GB2209702B - Injection moulded angle product - Google Patents

Injection moulded angle product

Info

Publication number
GB2209702B
GB2209702B GB8821440A GB8821440A GB2209702B GB 2209702 B GB2209702 B GB 2209702B GB 8821440 A GB8821440 A GB 8821440A GB 8821440 A GB8821440 A GB 8821440A GB 2209702 B GB2209702 B GB 2209702B
Authority
GB
United Kingdom
Prior art keywords
injection moulded
angle product
moulded angle
product
injection
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 - Lifetime
Application number
GB8821440A
Other languages
English (en)
Other versions
GB2209702A (en
GB8821440D0 (en
Inventor
Ryuetsu Oikawa
Akihiko Fujita
Satoshi Kawarazaki
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Publication of GB8821440D0 publication Critical patent/GB8821440D0/en
Publication of GB2209702A publication Critical patent/GB2209702A/en
Application granted granted Critical
Publication of GB2209702B publication Critical patent/GB2209702B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0043—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks preventing shrinkage by reducing the wall thickness of the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB8821440A 1987-09-14 1988-09-13 Injection moulded angle product Expired - Lifetime GB2209702B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22838187A JPS6472821A (en) 1987-09-14 1987-09-14 Platelike injection melded object

Publications (3)

Publication Number Publication Date
GB8821440D0 GB8821440D0 (en) 1988-10-12
GB2209702A GB2209702A (en) 1989-05-24
GB2209702B true GB2209702B (en) 1990-10-17

Family

ID=16875576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8821440A Expired - Lifetime GB2209702B (en) 1987-09-14 1988-09-13 Injection moulded angle product

Country Status (3)

Country Link
JP (1) JPS6472821A (enrdf_load_stackoverflow)
DE (1) DE3831274A1 (enrdf_load_stackoverflow)
GB (1) GB2209702B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550185B1 (en) * 1991-12-19 1997-02-26 Mitsubishi Gas Chemical Company, Inc. Deformation-free molded article
JP2887832B2 (ja) * 1994-04-15 1999-05-10 株式会社ニフコ スピーカーグリル及びその成形方法
US5736221A (en) * 1995-07-21 1998-04-07 Hardigg Industries, Inc. Welded plastic panels and method of making same
EP2758278B1 (de) * 2011-09-23 2016-11-02 Saint-Gobain Glass France Säulenabdeckung für kraftfahrzeuge
PL2758277T6 (pl) * 2011-09-23 2022-11-07 Saint-Gobain Glass France Osłona słupka dla pojazdów mechanicznych
PL2758276T3 (pl) * 2011-09-23 2016-11-30 Osłona słupka dla pojazdów mechanicznych
DE102014106003B4 (de) * 2014-04-29 2020-01-23 Wessel-Werk Gmbh Staubsaugerdüse mit Schaltwelle und Betätigungselement sowie Verfahren zur Herstellung eines Betätigungselementes
AT526542A1 (de) * 2022-09-20 2024-04-15 Melecs Ews Gmbh Kunststoffteil mit verzugsoptimierter Geometrie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430370A (en) * 1981-05-05 1984-02-07 General Electric Company Thermoplastic molded part with stress reducing juncture

Also Published As

Publication number Publication date
GB2209702A (en) 1989-05-24
DE3831274C2 (enrdf_load_stackoverflow) 1992-11-19
GB8821440D0 (en) 1988-10-12
DE3831274A1 (de) 1989-03-23
JPS6472821A (en) 1989-03-17

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Legal Events

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

Effective date: 20030913