CA2214732C - Scelleuse et methode connexe - Google Patents

Scelleuse et methode connexe Download PDF

Info

Publication number: CA2214732C
Authority: CA; Canada
Prior art keywords: belts; film; belt; transport; section
Prior art date: 1997-07-31
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 - Lifetime

Application number

CA 2214732

Other languages

English (en)

Other versions

CA2214732A1 (fr

Inventor

Hershey Lerner

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.)

Automated Packaging Systems Inc

Original Assignee

Automated Packaging Systems Inc

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.)

1997-07-31

Filing date

1997-09-05

Publication date

2002-05-07

1997-09-05 Application filed by Automated Packaging Systems Inc filed Critical Automated Packaging Systems Inc

1997-09-05 Priority to CA002366412A priority Critical patent/CA2366412C/fr

1999-01-31 Publication of CA2214732A1 publication Critical patent/CA2214732A1/fr

2002-05-07 Application granted granted Critical

2002-05-07 Publication of CA2214732C publication Critical patent/CA2214732C/fr

2017-09-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000007789 sealing Methods 0.000 title claims abstract description 17
238000000034 method Methods 0.000 title claims abstract description 11
230000007246 mechanism Effects 0.000 claims description 16
239000002985 plastic film Substances 0.000 claims description 8
229920006255 plastic film Polymers 0.000 claims description 8
230000002093 peripheral effect Effects 0.000 claims 1
230000002265 prevention Effects 0.000 claims 1
230000007723 transport mechanism Effects 0.000 claims 1
238000004806 packaging method and process Methods 0.000 description 6
239000000047 product Substances 0.000 description 6
238000010276 construction Methods 0.000 description 5
230000000694 effects Effects 0.000 description 3
230000013011 mating Effects 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
238000001816 cooling Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1

Landscapes

Package Closures (AREA)
Making Paper Articles (AREA)

CA 2214732 1997-07-31 1997-09-05 Scelleuse et methode connexe Expired - Lifetime CA2214732C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002366412A CA2366412C (fr)	1997-07-31	1997-09-05	Scelleuse et methode connexe

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US9277197A	1997-07-31	1997-07-31
USP-92,771		1997-07-31

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002366412A Division CA2366412C (fr)	1997-07-31	1997-09-05	Scelleuse et methode connexe

Publications (2)

Publication Number	Publication Date
CA2214732A1 CA2214732A1 (fr)	1999-01-31
CA2214732C true CA2214732C (fr)	2002-05-07

Family

ID=22235083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2214732 Expired - Lifetime CA2214732C (fr)	1997-07-31	1997-09-05	Scelleuse et methode connexe

Country Status (1)

Country	Link
CA (1)	CA2214732C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10716912B2 (en)	2015-03-31	2020-07-21	Fisher & Paykel Healthcare Limited	User interface and system for supplying gases to an airway
US11324908B2 (en)	2016-08-11	2022-05-10	Fisher & Paykel Healthcare Limited	Collapsible conduit, patient interface and headgear connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112173283A (zh) *	2019-07-03	2021-01-05	上海谷励智能设备有限公司	一种连续装袋封口机
CN115535380B (zh) *	2022-11-03	2025-04-25	无锡睿斯特包装材料有限公司	一种用于防锈袋生产封口装置及工艺

1997
- 1997-09-05 CA CA 2214732 patent/CA2214732C/fr not_active Expired - Lifetime

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10716912B2 (en)	2015-03-31	2020-07-21	Fisher & Paykel Healthcare Limited	User interface and system for supplying gases to an airway
US11904097B2 (en)	2015-03-31	2024-02-20	Fisher & Paykel Healthcare Limited	User interface and system for supplying gases to an airway
US12171946B2 (en)	2015-03-31	2024-12-24	Fisher & Paykel Healthcare Limited	User interface and system for supplying gases to an airway
US12527934B2 (en)	2015-03-31	2026-01-20	Fisher & Paykel Healthcare Limited	User interface and system for supplying gases to an airway
US11324908B2 (en)	2016-08-11	2022-05-10	Fisher & Paykel Healthcare Limited	Collapsible conduit, patient interface and headgear connector

Also Published As

Publication number	Publication date
CA2214732A1 (fr)	1999-01-31

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Legal Events

Date	Code	Title	Description
1998-02-05	EEER	Examination request
2017-11-07	MKEX	Expiry	Effective date: 20170905