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GB1227083A - - Google Patents

Info

Publication number
GB1227083A
GB1227083A GB1227083DA GB1227083A GB 1227083 A GB1227083 A GB 1227083A GB 1227083D A GB1227083D A GB 1227083DA GB 1227083 A GB1227083 A GB 1227083A
Authority
GB
United Kingdom
Prior art keywords
parison
mould parts
blowing
blow
mould
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
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 filed Critical
Publication of GB1227083A publication Critical patent/GB1227083A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C2049/2412—Lining or labelling outside the article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

1,227,083. Blow-moulding coated containers. AA CHEMICAL CO. Ltd. 16 June, 1969 [11 July, 1968], No. 30391/69. Heading B5A. [Also in Division B2] Containers having an internal and/or external anti-slip coating are produced by blow moulding a tubular thermoplastic parison 2 which is fed between opened blow-mould parts 3, 3<SP>1</SP>, and a second thermoplastic material is applied to the internal and/or external surfaces of the parison 2 before closing the mould parts 3, 3<SP>1</SP> to pinch off the parison and blowing to expand it against the mould. The second thermoplastic material has a lower fusing point and higher coefficient of friction than the first and may be applied either by spray-coating with fine particles 7 from nozzles 6 before blowing or by interposing a thin film 4 between the parison 2 and mould parts and blowing into contact with the mould parts 3, 3<SP>1</SP>. The tubular parison may be of high density polyethylene or polypropylene and the second material may be low-density polyethylene, polyvinyl chloride, polyvinylidene chloride, ethylene/vinylacetate graft copolymer or high impact polystyrene.
GB1227083D 1968-07-11 1969-06-16 Expired GB1227083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4838168 1968-07-11

Publications (1)

Publication Number Publication Date
GB1227083A true GB1227083A (en) 1971-03-31

Family

ID=12801723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227083D Expired GB1227083A (en) 1968-07-11 1969-06-16

Country Status (1)

Country Link
GB (1) GB1227083A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234621A1 (en) * 1986-02-01 1987-09-02 Stamicarbon B.V. Process for the preparation of a hollow object from a multilayer plastic
EP0282847A3 (en) * 1987-03-14 1988-12-07 Basf Aktiengesellschaft Process for making blow-moulded, hollow articles of plastic material
EP0457274A3 (en) * 1990-05-15 1993-04-07 Centro Sviluppo Settori Impiego S.R.L. Process for preparing shaped articles having an ennobled outer surface and articles obtained thereby
US5271882A (en) * 1990-11-09 1993-12-21 Tokai Kogyo Kabushiki Kaisha Blow molding process with sheet interposed between mold and product being molded
US5330805A (en) * 1991-05-15 1994-07-19 Tokai Kogyo Kabushiki Kaisha Blow molding and its molding process
US5728347A (en) * 1992-07-07 1998-03-17 Continental Pet Technologies, Inc. Method of forming multi-layer preform and container with low crystallizing interior layer
CN105263693A (en) * 2013-06-28 2016-01-20 大日本印刷株式会社 Blow molding method, composite preform, composite container, inner label parts, and plastic parts
US20170129654A1 (en) * 2014-07-01 2017-05-11 Yupo Corporation Labeled blow-molded container and blow molding mold

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234621A1 (en) * 1986-02-01 1987-09-02 Stamicarbon B.V. Process for the preparation of a hollow object from a multilayer plastic
US4857258A (en) * 1986-02-01 1989-08-15 Doux Georges F J Le Process for the manufacturing of a multilayer plastic container
EP0282847A3 (en) * 1987-03-14 1988-12-07 Basf Aktiengesellschaft Process for making blow-moulded, hollow articles of plastic material
EP0457274A3 (en) * 1990-05-15 1993-04-07 Centro Sviluppo Settori Impiego S.R.L. Process for preparing shaped articles having an ennobled outer surface and articles obtained thereby
US5271882A (en) * 1990-11-09 1993-12-21 Tokai Kogyo Kabushiki Kaisha Blow molding process with sheet interposed between mold and product being molded
US5330805A (en) * 1991-05-15 1994-07-19 Tokai Kogyo Kabushiki Kaisha Blow molding and its molding process
US5728347A (en) * 1992-07-07 1998-03-17 Continental Pet Technologies, Inc. Method of forming multi-layer preform and container with low crystallizing interior layer
CN105263693A (en) * 2013-06-28 2016-01-20 大日本印刷株式会社 Blow molding method, composite preform, composite container, inner label parts, and plastic parts
US11247381B2 (en) 2013-06-28 2022-02-15 Dai Nippon Printing Co., Ltd. Composite container, inner label and plastic member
US11613063B2 (en) 2013-06-28 2023-03-28 Dai Nippon Printing Co., Ltd. Blow molding method, composite preform, composite container, inner label member, and plastic member
US11685098B2 (en) 2013-06-28 2023-06-27 Dai Nippon Printing Co., Ltd. Blow molding method, composite preform, composite container, inner label member, and plastic member
US20170129654A1 (en) * 2014-07-01 2017-05-11 Yupo Corporation Labeled blow-molded container and blow molding mold

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees