GB2187129B - Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups - Google Patents

Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups

Info

Publication number
GB2187129B
GB2187129B GB8602779A GB8602779A GB2187129B GB 2187129 B GB2187129 B GB 2187129B GB 8602779 A GB8602779 A GB 8602779A GB 8602779 A GB8602779 A GB 8602779A GB 2187129 B GB2187129 B GB 2187129B
Authority
GB
United Kingdom
Prior art keywords
cups
forming
moulds
rims
curled rims
Prior art date
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
GB8602779A
Other versions
GB2187129A (en
GB8602779D0 (en
Inventor
Alan Thompson
Kingsley Burn
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.)
Mono Containers UK Ltd
Original Assignee
Mono Containers UK 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.)
Filing date
Publication date
Application filed by Mono Containers UK Ltd filed Critical Mono Containers UK Ltd
Priority to GB8602779A priority Critical patent/GB2187129B/en
Publication of GB8602779D0 publication Critical patent/GB8602779D0/en
Publication of GB2187129A publication Critical patent/GB2187129A/en
Application granted granted Critical
Publication of GB2187129B publication Critical patent/GB2187129B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/306—Moulds with means for forming a rim
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/12—Rim rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB8602779A 1986-02-05 1986-02-05 Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups Expired GB2187129B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8602779A GB2187129B (en) 1986-02-05 1986-02-05 Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8602779A GB2187129B (en) 1986-02-05 1986-02-05 Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups

Publications (3)

Publication Number Publication Date
GB8602779D0 GB8602779D0 (en) 1986-03-12
GB2187129A GB2187129A (en) 1987-09-03
GB2187129B true GB2187129B (en) 1989-11-01

Family

ID=10592525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8602779A Expired GB2187129B (en) 1986-02-05 1986-02-05 Method for forming curled rims on cups, cups made by such a method, and moulds for forming the cups

Country Status (1)

Country Link
GB (1) GB2187129B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257636B2 (en) 2004-12-02 2012-09-04 Graham Packaging Company, L.P. Method for reforming a portion of a plastic container to include a transferable element, and the resulting container
US8506285B2 (en) 2009-04-07 2013-08-13 Graham Packaging Company, L.P. Method and apparatus for reforming a portion of a plastic container using induction heating

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8811864D0 (en) * 1988-05-19 1988-06-22 Medicor International Ltd Contraceptive sheath manufacture
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
DE19942874C2 (en) * 1999-09-08 2001-10-31 Illig Maschinenbau Adolf Molding tool for producing containers from a heated thermoplastic film and container
US8734709B2 (en) 2009-04-07 2014-05-27 Graham Packaging Company, L.P. Apparatus for reforming a portion of a plastic container

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006045A1 (en) * 1985-04-16 1986-10-23 Lily-Tulip, Inc. Cup rim and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006045A1 (en) * 1985-04-16 1986-10-23 Lily-Tulip, Inc. Cup rim and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257636B2 (en) 2004-12-02 2012-09-04 Graham Packaging Company, L.P. Method for reforming a portion of a plastic container to include a transferable element, and the resulting container
US8506285B2 (en) 2009-04-07 2013-08-13 Graham Packaging Company, L.P. Method and apparatus for reforming a portion of a plastic container using induction heating

Also Published As

Publication number Publication date
GB2187129A (en) 1987-09-03
GB8602779D0 (en) 1986-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960205