JPS625048B2 - - Google Patents

Info

Publication number
JPS625048B2
JPS625048B2 JP54131904A JP13190479A JPS625048B2 JP S625048 B2 JPS625048 B2 JP S625048B2 JP 54131904 A JP54131904 A JP 54131904A JP 13190479 A JP13190479 A JP 13190479A JP S625048 B2 JPS625048 B2 JP S625048B2
Authority
JP
Japan
Prior art keywords
mold
parison
cavity
hollow body
gap
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
JP54131904A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5656830A (en
Inventor
Sumio Nagai
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.)
Kyoraku Co Ltd
Original Assignee
Kyoraku Co 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 Kyoraku Co Ltd filed Critical Kyoraku Co Ltd
Priority to JP13190479A priority Critical patent/JPS5656830A/ja
Publication of JPS5656830A publication Critical patent/JPS5656830A/ja
Publication of JPS625048B2 publication Critical patent/JPS625048B2/ja
Granted 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP13190479A 1979-10-15 1979-10-15 Blow molding of plastic hollow body Granted JPS5656830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13190479A JPS5656830A (en) 1979-10-15 1979-10-15 Blow molding of plastic hollow body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13190479A JPS5656830A (en) 1979-10-15 1979-10-15 Blow molding of plastic hollow body

Publications (2)

Publication Number Publication Date
JPS5656830A JPS5656830A (en) 1981-05-19
JPS625048B2 true JPS625048B2 (ko) 1987-02-03

Family

ID=15068880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13190479A Granted JPS5656830A (en) 1979-10-15 1979-10-15 Blow molding of plastic hollow body

Country Status (1)

Country Link
JP (1) JPS5656830A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109648828A (zh) * 2018-12-28 2019-04-19 利宾来塑胶工业（昆山）有限公司 一种吹塑产品加强局部壁厚机构及其使用方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721763A1 (de) * 1987-04-02 1988-10-20 Westphal & Lange Gmbh & Co Kg Kunststoff-weithalsfass
JPH0659685B2 (ja) * 1988-06-28 1994-08-10 キョーラク株式会社 プラスチック中空体の成形方法
NZ521694A (en) 2002-09-30 2005-05-27 Co2 Pac Ltd Container structure for removal of vacuum pressure
US8381940B2 (en) 2002-09-30 2013-02-26 Co2 Pac Limited Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container
US7900425B2 (en) 2005-10-14 2011-03-08 Graham Packaging Company, L.P. Method for handling a hot-filled container having a moveable portion to reduce a portion of a vacuum created therein
DE602004012753T2 (de) 2003-07-30 2009-04-09 Graham Packaging Co., L.P. Behälterhandhabungssystem
US8017065B2 (en) * 2006-04-07 2011-09-13 Graham Packaging Company L.P. System and method for forming a container having a grip region
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US7926243B2 (en) 2009-01-06 2011-04-19 Graham Packaging Company, L.P. Method and system for handling containers
US8962114B2 (en) 2010-10-30 2015-02-24 Graham Packaging Company, L.P. Compression molded preform for forming invertible base hot-fill container, and systems and methods thereof
US9150320B2 (en) 2011-08-15 2015-10-06 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
CH716893A1 (de) * 2019-12-05 2021-06-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Blasformwerkzeug, Streckblasmaschine und Verfahren zum Formen eines Behälters.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495470A (ko) * 1972-05-06 1974-01-18
JPS53120774A (en) * 1977-03-31 1978-10-21 Masahiro Furusawa Metal mold for blow molding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495470A (ko) * 1972-05-06 1974-01-18
JPS53120774A (en) * 1977-03-31 1978-10-21 Masahiro Furusawa Metal mold for blow molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109648828A (zh) * 2018-12-28 2019-04-19 利宾来塑胶工业（昆山）有限公司 一种吹塑产品加强局部壁厚机构及其使用方法
CN109648828B (zh) * 2018-12-28 2021-05-04 利宾来塑胶工业（昆山）有限公司 一种吹塑产品加强局部壁厚机构及其使用方法

Also Published As

Publication number Publication date
JPS5656830A (en) 1981-05-19

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