CA1109419A - Contenants et couvercles - Google Patents

Contenants et couvercles

Info

Publication number: CA1109419A
Authority: CA; Canada
Prior art keywords: closure; container; ribs; rim; seal
Prior art date: 1979-06-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA330,689A

Other languages

English (en)

Inventor

Victor E. Crisci

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Genpak Corp

Original Assignee

Genpak Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-06-27

Filing date

1979-06-27

Publication date

1981-09-22

1979-06-27 Application filed by Genpak Corp filed Critical Genpak Corp

1979-06-27 Priority to CA330,689A priority Critical patent/CA1109419A/fr

1981-09-22 Application granted granted Critical

1981-09-22 Publication of CA1109419A publication Critical patent/CA1109419A/fr

Status Expired legal-status Critical Current

Links

230000033001 locomotion Effects 0.000 claims abstract description 14
238000007906 compression Methods 0.000 claims abstract description 7
230000002787 reinforcement Effects 0.000 claims description 14
238000010276 construction Methods 0.000 claims description 11
230000006835 compression Effects 0.000 claims description 6
230000000694 effects Effects 0.000 description 5
238000007789 sealing Methods 0.000 description 5
239000000463 material Substances 0.000 description 3
230000003405 preventing effect Effects 0.000 description 3
239000000306 component Substances 0.000 description 2
239000013536 elastomeric material Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
239000004700 high-density polyethylene Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1

Landscapes

Closures For Containers (AREA)

CA330,689A 1979-06-27 1979-06-27 Contenants et couvercles Expired CA1109419A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA330,689A CA1109419A (fr)	1979-06-27	1979-06-27	Contenants et couvercles

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA330,689A CA1109419A (fr)	1979-06-27	1979-06-27	Contenants et couvercles

Publications (1)

Publication Number	Publication Date
CA1109419A true CA1109419A (fr)	1981-09-22

Family

ID=4114562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA330,689A Expired CA1109419A (fr)	1979-06-27	1979-06-27	Contenants et couvercles

Country Status (1)

Country	Link
CA (1)	CA1109419A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6056144A (en) *	1997-05-30	2000-05-02	International Paper Co.	Beverage cup with locking lid
USD432914S (en)	1999-05-27	2000-10-31	Pactiv Corporation	Bottom for a container
USD433334S (en)	1999-05-27	2000-11-07	Pactiv Corporation	Cover for a container
USD439160S1 (en)	1999-09-03	2001-03-20	Tenneco Packaging Inc.	Container
USD443205S1 (en)	1999-05-14	2001-06-05	Tenneco Packaging Inc.	Bottom for a container
USD444382S1 (en)	1999-10-06	2001-07-03	Pactiv Corporation	Cover for a container
US6257401B1 (en)	1999-05-14	2001-07-10	Pactiv Corporation	Vented container with handles and embossment
USD508819S1 (en)	1999-05-14	2005-08-30	Pactiv Corporation	Cover for a container

1979
- 1979-06-27 CA CA330,689A patent/CA1109419A/fr not_active Expired

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6056144A (en) *	1997-05-30	2000-05-02	International Paper Co.	Beverage cup with locking lid
USD443205S1 (en)	1999-05-14	2001-06-05	Tenneco Packaging Inc.	Bottom for a container
US6257401B1 (en)	1999-05-14	2001-07-10	Pactiv Corporation	Vented container with handles and embossment
US6349847B1 (en)	1999-05-14	2002-02-26	Pactiv Corporation	Vented container with handles and embossment
USD508819S1 (en)	1999-05-14	2005-08-30	Pactiv Corporation	Cover for a container
USD432914S (en)	1999-05-27	2000-10-31	Pactiv Corporation	Bottom for a container
USD433334S (en)	1999-05-27	2000-11-07	Pactiv Corporation	Cover for a container
USD439160S1 (en)	1999-09-03	2001-03-20	Tenneco Packaging Inc.	Container
USD444382S1 (en)	1999-10-06	2001-07-03	Pactiv Corporation	Cover for a container

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Legal Events

Date	Code	Title	Description
1998-09-22	MKEX	Expiry