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  <xsd:element name="ForeignEarningsRepatriationAndValuationAllowanceTable" id="atr_ForeignEarningsRepatriationAndValuationAllowanceTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IncomeTaxReconciliationBrazilianCapitalIncentive" id="atr_IncomeTaxReconciliationBrazilianCapitalIncentive" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="LossContingencyIndemnificationAgreementsLiability" id="atr_LossContingencyIndemnificationAgreementsLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="IncomeTaxReconciliationProvisionForDistributionOfCurrentForeignEarnings" id="atr_IncomeTaxReconciliationProvisionForDistributionOfCurrentForeignEarnings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="InfrastructureMember" id="atr_InfrastructureMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="InvestmentFundsMember" id="atr_InvestmentFundsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FixedIncomeSecuritiesAndInfrastructureMember" id="atr_FixedIncomeSecuritiesAndInfrastructureMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LicensingAgreementsAndOtherProductMember" id="atr_LicensingAgreementsAndOtherProductMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_LongTermDebtAndCapitalLeaseObligationsCurrentAndNoncurrent" name="LongTermDebtAndCapitalLeaseObligationsCurrentAndNoncurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="MiscellaneousOtherAssetsMember" id="atr_MiscellaneousOtherAssetsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="MutualFundsDiversifiedMember" id="atr_MutualFundsDiversifiedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NonoperatingIncomeExpenseIncludingIncomeLossFromEquityMethodInvestments" id="atr_NonoperatingIncomeExpenseIncludingIncomeLossFromEquityMethodInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="NonoperatingIncomeExpenseIncludingIncomeLossFromEquityMethodInvestmentsAbstract" id="atr_NonoperatingIncomeExpenseIncludingIncomeLossFromEquityMethodInvestmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_NumberOfMonthsLiabilityForUncertainTaxPositionsDecrease" name="NumberOfMonthsLiabilityForUncertainTaxPositionsDecrease" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="OtherComprehensiveIncomeTreasuryLocksAdjustmentNetOfTax" id="atr_OtherComprehensiveIncomeTreasuryLocksAdjustmentNetOfTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="OtherEuropeMember" id="atr_OtherEuropeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OtherForeignCountriesMember" id="atr_OtherForeignCountriesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_OtherIncomeTaxDisclosuresAbstract" name="OtherIncomeTaxDisclosuresAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="OtherProductMember" id="atr_OtherProductMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="OtherRestructuringCostsMember" id="atr_OtherRestructuringCostsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PensionAndOtherPostretirementPlanLiabilitiesAndDeferredCompensationLiabilityNoncurrent" id="atr_PensionAndOtherPostretirementPlanLiabilitiesAndDeferredCompensationLiabilityNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="PharmaMember" id="atr_PharmaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="PropertyPlantAndEquipmentGrossExcludingLand" id="atr_PropertyPlantAndEquipmentGrossExcludingLand" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="PropertyPlantAndEquipmentNetExcludingLand" id="atr_PropertyPlantAndEquipmentNetExcludingLand" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="PumpsMember" id="atr_PumpsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfFairValueOfPlanAssetsTableTextBlock" id="atr_ScheduleOfFairValueOfPlanAssetsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesAndOperatingLeasesTableTextBlock" id="atr_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesAndOperatingLeasesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasAndByProductsAndServicesTableTextBlock" id="atr_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasAndByProductsAndServicesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SellingResearchAndDevelopmentAndAdministrativeExpenses" id="atr_SellingResearchAndDevelopmentAndAdministrativeExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
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  <xsd:element name="SeniorUnsecuredNotes2.3PercentDue2015PercentMember" id="atr_SeniorUnsecuredNotes2.3PercentDue2015PercentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorUnsecuredNotes3.8PercentDue2020Member" id="atr_SeniorUnsecuredNotes3.8PercentDue2020Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorUnsecuredNotes6.0PercentDue2016Member" id="atr_SeniorUnsecuredNotes6.0PercentDue2016Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorUnsecuredNotes6.0PercentDue2018Member" id="atr_SeniorUnsecuredNotes6.0PercentDue2018Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
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  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValueAmount" id="atr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValueAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodTotalFairValue" id="atr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodTotalFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageExercisePriceAbstract" id="atr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageExercisePriceAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract" id="atr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageRemainingContractualTermAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="StockAwardPlansMember" id="atr_StockAwardPlansMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="UnitedStatesDefinedContributionPlanMember" id="atr_UnitedStatesDefinedContributionPlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="UnsecuredLinesOfCreditMember" id="atr_UnsecuredLinesOfCreditMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ValvesMember" id="atr_ValvesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_RumplerTechnologiesSAAndSubsidiariesMember" name="RumplerTechnologiesSAAndSubsidiariesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="NumberOfManufacturingPlantsAcquired" id="atr_NumberOfManufacturingPlantsAcquired" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CapitalLeasesFutureMinimumPaymentsPresentValueOfMinimumPayments" id="atr_CapitalLeasesFutureMinimumPaymentsPresentValueOfMinimumPayments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="RestructuringNumberOfFacilitiesInvolved" id="atr_RestructuringNumberOfFacilitiesInvolved" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="atr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRetirementAndDeferredCompensationPlansNoncurrent" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRetirementAndDeferredCompensationPlansNoncurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedLiabilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="SeniorUnsecuredNotes3.2PercentDue2022Member" id="atr_SeniorUnsecuredNotes3.2PercentDue2022Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SeniorUnsecuredNotes3.4PercentDue2024Member" id="atr_SeniorUnsecuredNotes3.4PercentDue2024Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DefinedBenefitPlanNetPeriodicBenefitCostBeforeSettlementsAndCurtailments" id="atr_DefinedBenefitPlanNetPeriodicBenefitCostBeforeSettlementsAndCurtailments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="PriorYearInitiativesMember" id="atr_PriorYearInitiativesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_FiniteLivedIntangibleAssetsAmortizationExpenseYearFiveAndThereafter" name="FiniteLivedIntangibleAssetsAmortizationExpenseYearFiveAndThereafter" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="CustomerDepositsAndOtherUnearnedIncomeCurrent" id="atr_CustomerDepositsAndOtherUnearnedIncomeCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="DeferredTaxBenefitPertainingToMergerOfEntityForeignOperations" id="atr_DeferredTaxBenefitPertainingToMergerOfEntityForeignOperations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentMaturityDateLengthOfExtensionPeriod" id="atr_DebtInstrumentMaturityDateLengthOfExtensionPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RestructuringInitiativesMember" id="atr_RestructuringInitiativesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_RestructuringChargesIncludingAcceleratedDepreciation" name="RestructuringChargesIncludingAcceleratedDepreciation" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="OffsettingAssetsAndLiabilitiesTableTextBlock" id="atr_OffsettingAssetsAndLiabilitiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfFacilitiesClosed" id="atr_NumberOfFacilitiesClosed" type="xbrli:integerItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EuropeanRestructuringPlanMember" id="atr_EuropeanRestructuringPlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="atr_BusinessAcquisitionProFormaAdjustmentTransactionCosts" name="BusinessAcquisitionProFormaAdjustmentTransactionCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_BusinessAcquisitionProFormaAdjustmentNonrecurringExpenseFairValueAdjustmentToAcquisitionDateInventory" name="BusinessAcquisitionProFormaAdjustmentNonrecurringExpenseFairValueAdjustmentToAcquisitionDateInventory" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="DividendsFromInvestmentsInAffiliates" id="atr_DividendsFromInvestmentsInAffiliates" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="AdjustmentsForAcceleratedDepreciation" id="atr_AdjustmentsForAcceleratedDepreciation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="IncomeTaxReconciliationChangeInEnactedTaxRateInFrance" id="atr_IncomeTaxReconciliationChangeInEnactedTaxRateInFrance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="IncomeTaxBenefitFromExpectedUseOfNetOperatingLosses" id="atr_IncomeTaxBenefitFromExpectedUseOfNetOperatingLosses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IncomeTaxReconciliationChangeInEnactedTaxRateItaly" id="atr_IncomeTaxReconciliationChangeInEnactedTaxRateItaly" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="LineOfCreditFacilityPermittedReceivablesTransactionsAmountPriorToAmendment" id="atr_LineOfCreditFacilityPermittedReceivablesTransactionsAmountPriorToAmendment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="LineOfCreditFacilityPermittedReceivablesTransactionsAmount" id="atr_LineOfCreditFacilityPermittedReceivablesTransactionsAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="InjectablesMember" id="atr_InjectablesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="BapcoClosuresHoldingLimitedMember" id="atr_BapcoClosuresHoldingLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" id="atr_DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <element id="atr_NumberOfReportableUnits" name="NumberOfReportableUnits" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="AggregateAmountOfOperatingLossCarryforwardAndStateTaxCreditCarryforwardSubjectToExpirationInTheNextFiscalYear" id="atr_AggregateAmountOfOperatingLossCarryforwardAndStateTaxCreditCarryforwardSubjectToExpirationInTheNextFiscalYear" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="LineOfCreditFacilityInterestAndFees" id="atr_LineOfCreditFacilityInterestAndFees" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="LineOfCreditFacilityBasisPointsChangeInCostOfCommittedFunds" id="atr_LineOfCreditFacilityBasisPointsChangeInCostOfCommittedFunds" type="num:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="LineOfCreditFacilityBasisPointsChangeInCostOfUncommittedFunds" id="atr_LineOfCreditFacilityBasisPointsChangeInCostOfUncommittedFunds" type="num:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="instant" />
  <xsd:element name="DeferredTaxLiabilitiesPropertyPlantEquipmentAndLeases" id="atr_DeferredTaxLiabilitiesPropertyPlantEquipmentAndLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="DeferredTaxAssetsRelatedToNonUSJurisdictionsMember" id="atr_DeferredTaxAssetsRelatedToNonUSJurisdictionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EmployeeServiceShareBasedCompensationLongTermIncentiveProgramTotalCompensationCostExpectedOverThePerformancePeriodShareBasedAwardsOtherThanOptions" id="atr_EmployeeServiceShareBasedCompensationLongTermIncentiveProgramTotalCompensationCostExpectedOverThePerformancePeriodShareBasedAwardsOtherThanOptions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <element id="atr_TaxEffectedDeferredTaxAssetsOperatingLossCarryforwards" name="TaxEffectedDeferredTaxAssetsOperatingLossCarryforwards" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_StateDeferredTaxAssetsOperatingLossCarryforwards" name="StateDeferredTaxAssetsOperatingLossCarryforwards" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_GraphocolorDoBrasilEmbalagensLtdaMember" name="GraphocolorDoBrasilEmbalagensLtdaMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_IncreaseDecreaseInCapitalStockRollforward" name="IncreaseDecreaseInCapitalStockRollforward" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_SeniorUnsecuredNotes3.5PercentDue2023Member" name="SeniorUnsecuredNotes3.5PercentDue2023Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_SeniorUnsecuredNotes3.6PercentDue2025Member" name="SeniorUnsecuredNotes3.6PercentDue2025Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_PatentsNonCompeteAgreementsAndLicenseAgreementsMember" name="PatentsNonCompeteAgreementsAndLicenseAgreementsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_AcceleratedShareRepurchaseProgramPercentageOfTotalSharesExpectedToBePurchased" name="AcceleratedShareRepurchaseProgramPercentageOfTotalSharesExpectedToBePurchased" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_InsuranceSettlementsAdvance" name="InsuranceSettlementsAdvance" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_NetExpensesFromCatastrophes" name="NetExpensesFromCatastrophes" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_IncomeTaxReconciliationAdditionalForeignDistributionTaxes" name="IncomeTaxReconciliationAdditionalForeignDistributionTaxes" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_DefinedBenefitPlansMinimumFundingRequirement" name="DefinedBenefitPlansMinimumFundingRequirement" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="atr_AsrProgramMember" name="AsrProgramMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
</xsd:schema>
