CA1045538A - Methode et appareil pour faconner des sacs scelles remplis de liquide - Google Patents

Methode et appareil pour faconner des sacs scelles remplis de liquide

Info

Publication number: CA1045538A
Authority: CA; Canada
Prior art keywords: web; liquid; interlocking; bags; filled
Prior art date: 1973-12-20
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

CA274,808A

Other languages

English (en)

Inventor

Michael G. R. Hammond

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.)

Visy Glass Operations Australia Pty Ltd

Original Assignee

ACI Operations Pty Ltd

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.)

1973-12-20

Filing date

1977-03-25

Publication date

1979-01-02

1974-12-19 Priority claimed from CA216,494A external-priority patent/CA1036404A/fr

1977-03-25 Application filed by ACI Operations Pty Ltd filed Critical ACI Operations Pty Ltd

1979-01-02 Application granted granted Critical

1979-01-02 Publication of CA1045538A publication Critical patent/CA1045538A/fr

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 62
238000000034 method Methods 0.000 title claims abstract description 18
230000008569 process Effects 0.000 title claims abstract description 14
239000000463 material Substances 0.000 claims abstract description 16
239000004033 plastic Substances 0.000 claims abstract description 9
229920003023 plastic Polymers 0.000 claims abstract description 8
238000007789 sealing Methods 0.000 claims description 16
-1 polyethylene Polymers 0.000 claims description 5
239000004698 Polyethylene Substances 0.000 claims description 4
BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 claims description 4
229920000573 polyethylene Polymers 0.000 claims description 4
239000005033 polyvinylidene chloride Substances 0.000 claims description 4
230000005484 gravity Effects 0.000 claims 2
238000005520 cutting process Methods 0.000 description 12
238000009740 moulding (composite fabrication) Methods 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
238000010438 heat treatment Methods 0.000 description 3
238000011109 contamination Methods 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
238000003860 storage Methods 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
241000233866 Fungi Species 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
229920001328 Polyvinylidene chloride Polymers 0.000 description 1
230000009471 action Effects 0.000 description 1
229920002301 cellulose acetate Polymers 0.000 description 1
230000000875 corresponding effect Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
230000001954 sterilising effect Effects 0.000 description 1
238000004659 sterilization and disinfection Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
238000004804 winding Methods 0.000 description 1
235000014101 wine Nutrition 0.000 description 1

Landscapes

Containers And Plastic Fillers For Packaging (AREA)

CA274,808A 1973-12-20 1977-03-25 Methode et appareil pour faconner des sacs scelles remplis de liquide Expired CA1045538A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPB606373		1973-12-20
AUPB765574		1974-05-24
CA216,494A CA1036404A (fr)	1973-12-20	1974-12-19	Methode et appareil pour le faconnage de sacs scelles remplis de liquide

Publications (1)

Publication Number	Publication Date
CA1045538A true CA1045538A (fr)	1979-01-02

Family

ID=27157012

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA274,808A Expired CA1045538A (fr)	1973-12-20	1977-03-25	Methode et appareil pour faconner des sacs scelles remplis de liquide

Country Status (1)

Country	Link
CA (1)	CA1045538A (fr)

1977
- 1977-03-25 CA CA274,808A patent/CA1045538A/fr not_active Expired

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