CA1228009A - Appareil de fabrication d'emballages - Google Patents

Appareil de fabrication d'emballages

Info

Publication number: CA1228009A
Authority: CA; Canada
Prior art keywords: web; coated; strip; sealing; bending lines
Prior art date: 1981-10-10
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

CA000486186A

Other languages

English (en)

Inventor

Wilhelm Reil

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.)

Tetra Pak Developpement SA

Original Assignee

Tetra Pak Developpement SA

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.)

1981-10-10

Filing date

1985-06-28

Publication date

1987-10-13

1981-10-10 Priority claimed from DE3140336A external-priority patent/DE3140336C2/de

1985-06-28 Application filed by Tetra Pak Developpement SA filed Critical Tetra Pak Developpement SA

1985-06-28 Priority to CA000486186A priority Critical patent/CA1228009A/fr

1987-10-13 Application granted granted Critical

1987-10-13 Publication of CA1228009A publication Critical patent/CA1228009A/fr

Status Expired legal-status Critical Current

Links

238000004806 packaging method and process Methods 0.000 title claims abstract description 32
238000007789 sealing Methods 0.000 claims abstract description 53
239000000123 paper Substances 0.000 claims abstract description 50
239000004033 plastic Substances 0.000 claims abstract description 37
229920003023 plastic Polymers 0.000 claims abstract description 37
238000005452 bending Methods 0.000 claims abstract description 29
239000000463 material Substances 0.000 claims abstract description 23
239000011111 cardboard Substances 0.000 claims abstract description 7
239000012779 reinforcing material Substances 0.000 claims abstract description 3
230000033001 locomotion Effects 0.000 claims description 27
238000003466 welding Methods 0.000 claims description 22
230000003014 reinforcing effect Effects 0.000 claims 1
239000010408 film Substances 0.000 description 25
239000011888 foil Substances 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 6
239000011248 coating agent Substances 0.000 description 5
238000000576 coating method Methods 0.000 description 5
239000007788 liquid Substances 0.000 description 5
238000000034 method Methods 0.000 description 4
244000208734 Pisonia aculeata Species 0.000 description 3
239000012876 carrier material Substances 0.000 description 3
239000008267 milk Substances 0.000 description 3
210000004080 milk Anatomy 0.000 description 3
235000013336 milk Nutrition 0.000 description 3
230000000903 blocking effect Effects 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000003825 pressing Methods 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013039 cover film Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000012447 hatching Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000011087 paperboard Substances 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1

Landscapes

Making Paper Articles (AREA)
Containers And Plastic Fillers For Packaging (AREA)

CA000486186A 1981-10-10 1985-06-28 Appareil de fabrication d'emballages Expired CA1228009A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000486186A CA1228009A (fr)	1981-10-10	1985-06-28	Appareil de fabrication d'emballages

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE3140336A DE3140336C2 (de)	1981-10-10	1981-10-10	Packung für fließfähige Füllgüter und Vorrichtung zur Herstellung der Packung
CA000413101A CA1196608A (fr)	1981-10-10	1982-10-08	Contenants a bandes de renforcement pour matieres fluables
DEP3140336.0		1984-10-10
CA000486186A CA1228009A (fr)	1981-10-10	1985-06-28	Appareil de fabrication d'emballages

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000413101A Division CA1196608A (fr)	1981-10-10	1982-10-08	Contenants a bandes de renforcement pour matieres fluables

Publications (1)

Publication Number	Publication Date
CA1228009A true CA1228009A (fr)	1987-10-13

Family

ID=25669835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000486186A Expired CA1228009A (fr)	1981-10-10	1985-06-28	Appareil de fabrication d'emballages

Country Status (1)

Country	Link
CA (1)	CA1228009A (fr)

1985
- 1985-06-28 CA CA000486186A patent/CA1228009A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2004-10-13	MKEX	Expiry