CA1058567A - Organe et methode de fermeture de contenants - Google Patents

Organe et methode de fermeture de contenants

Info

Publication number: CA1058567A
Authority: CA; Canada
Prior art keywords: band; container; cap; closure; tear line
Prior art date: 1974-08-19
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

CA306,616A

Other languages

English (en)

Inventor

Dietmar Aichinger

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.)

Albert Obrist and Co

Original Assignee

Albert Obrist and Co

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.)

1974-08-19

Filing date

1978-06-30

Publication date

1979-07-17

1974-08-19 Priority claimed from CH1121874A external-priority patent/CH589543A5/de

1974-11-09 Priority claimed from CH1521774A external-priority patent/CH582099A5/de

1975-04-03 Priority claimed from CA223,788A external-priority patent/CA1040585A/fr

1978-06-30 Application filed by Albert Obrist and Co filed Critical Albert Obrist and Co

1978-06-30 Priority to CA306,616A priority Critical patent/CA1058567A/fr

1979-07-17 Application granted granted Critical

1979-07-17 Publication of CA1058567A publication Critical patent/CA1058567A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 8
238000010438 heat treatment Methods 0.000 claims abstract description 9
239000012815 thermoplastic material Substances 0.000 claims abstract description 5
230000000694 effects Effects 0.000 claims description 3
239000011324 bead Substances 0.000 description 14
239000002609 medium Substances 0.000 description 4
230000006978 adaptation Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
238000001746 injection moulding Methods 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
206010052804 Drug tolerance Diseases 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
238000007373 indentation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
238000009877 rendering Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Landscapes

Closures For Containers (AREA)

CA306,616A 1974-08-19 1978-06-30 Organe et methode de fermeture de contenants Expired CA1058567A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA306,616A CA1058567A (fr)	1974-08-19	1978-06-30	Organe et methode de fermeture de contenants

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
CH1121874A CH589543A5 (en)	1974-08-19	1974-08-19	Plastic sealing cap for a bottle - has tear-off ring increasing in thickness downwards from tear-off line
CH1521774A CH582099A5 (en)	1974-11-09	1974-11-09	Plastic sealing cap for a bottle - has tear-off ring increasing in thickness downwards from tear-off line
CA223,788A CA1040585A (fr)	1974-08-19	1975-04-03	Capuchon de contenant
CA306,616A CA1058567A (fr)	1974-08-19	1978-06-30	Organe et methode de fermeture de contenants

Publications (1)

Publication Number	Publication Date
CA1058567A true CA1058567A (fr)	1979-07-17

Family

ID=27425834

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA306,616A Expired CA1058567A (fr)	1974-08-19	1978-06-30	Organe et methode de fermeture de contenants

Country Status (1)

Country	Link
CA (1)	CA1058567A (fr)

1978
- 1978-06-30 CA CA306,616A patent/CA1058567A/fr not_active Expired

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