CA1110588A - Fabrication d'un recipient souple degonflable comprenant un element raidisseur - Google Patents

Fabrication d'un recipient souple degonflable comprenant un element raidisseur

Info

Publication number: CA1110588A
Authority: CA; Canada
Prior art keywords: stiffener bar; sections; sheet sections; bar; stiffener
Prior art date: 1979-02-26
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

CA322,279A

Other languages

English (en)

Inventor

William W. Norton

Henry Boehmer

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.)

Baxter International Inc

Original Assignee

Baxter Travenol Laboratories 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.)

1979-02-26

Filing date

1979-02-26

Publication date

1981-10-13

1979-02-26 Application filed by Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc

1979-02-26 Priority to CA322,279A priority Critical patent/CA1110588A/fr

1981-03-05 Priority to CA000372396A priority patent/CA1117905A/fr

1981-10-13 Application granted granted Critical

1981-10-13 Publication of CA1110588A publication Critical patent/CA1110588A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims description 7
239000003351 stiffener Substances 0.000 claims abstract description 91
238000007789 sealing Methods 0.000 claims abstract description 46
238000000034 method Methods 0.000 claims abstract description 35
238000000926 separation method Methods 0.000 claims abstract description 11
238000005520 cutting process Methods 0.000 claims description 12
239000004033 plastic Substances 0.000 claims description 9
229920003023 plastic Polymers 0.000 claims description 9
239000000463 material Substances 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 5
229920000915 polyvinyl chloride Polymers 0.000 claims description 5
239000004800 polyvinyl chloride Substances 0.000 claims description 5
229920000136 polysorbate Polymers 0.000 claims 1
239000003182 parenteral nutrition solution Substances 0.000 description 3
-1 polypropylene Polymers 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 2
239000008280 blood Substances 0.000 description 2
210000004369 blood Anatomy 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000010297 mechanical methods and process Methods 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
230000001954 sterilising effect Effects 0.000 description 2
238000004659 sterilization and disinfection Methods 0.000 description 2
241001415395 Spea Species 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005360 mashing Methods 0.000 description 1
238000010338 mechanical breakdown Methods 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
229940058401 polytetrafluoroethylene Drugs 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000004904 shortening Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1

Landscapes

Making Paper Articles (AREA)

CA322,279A 1979-02-26 1979-02-26 Fabrication d'un recipient souple degonflable comprenant un element raidisseur Expired CA1110588A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA322,279A CA1110588A (fr)	1979-02-26	1979-02-26	Fabrication d'un recipient souple degonflable comprenant un element raidisseur
CA000372396A CA1117905A (fr)	1979-02-26	1981-03-05	Contenant flexible, repliable a barre de renforcement interne

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA322,279A CA1110588A (fr)	1979-02-26	1979-02-26	Fabrication d'un recipient souple degonflable comprenant un element raidisseur

Publications (1)

Publication Number	Publication Date
CA1110588A true CA1110588A (fr)	1981-10-13

Family

ID=4113629

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA322,279A Expired CA1110588A (fr)	1979-02-26	1979-02-26	Fabrication d'un recipient souple degonflable comprenant un element raidisseur

Country Status (1)

Country	Link
CA (1)	CA1110588A (fr)

1979
- 1979-02-26 CA CA322,279A patent/CA1110588A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-10-13	MKEX	Expiry