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GB2290048B - Injection molding machines - Google Patents

Injection molding machines

Info

Publication number
GB2290048B
GB2290048B GB9516019A GB9516019A GB2290048B GB 2290048 B GB2290048 B GB 2290048B GB 9516019 A GB9516019 A GB 9516019A GB 9516019 A GB9516019 A GB 9516019A GB 2290048 B GB2290048 B GB 2290048B
Authority
GB
United Kingdom
Prior art keywords
injection molding
molding machines
machines
injection
molding
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
GB9516019A
Other versions
GB9516019D0 (en
GB2290048A (en
Inventor
Hiroshi Noritake
Takeo Murayama
Hideo Onda
Satoru Yoshizawa
Kazuhiko Kogo
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.)
Seikosha KK
Original Assignee
Seikosha KK
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
Priority to JP2171641A priority Critical patent/JPH07110506B2/en
Priority claimed from JP2171641A external-priority patent/JPH07110506B2/en
Priority to US07/812,782 priority patent/US5282733A/en
Application filed by Seikosha KK filed Critical Seikosha KK
Priority to GB9516019A priority patent/GB2290048B/en
Priority claimed from GB9200119A external-priority patent/GB2263249B/en
Priority claimed from SG1996001052A external-priority patent/SG65548A1/en
Priority to CN92101779A priority patent/CN1076403A/en
Publication of GB9516019D0 publication Critical patent/GB9516019D0/en
Publication of GB2290048A publication Critical patent/GB2290048A/en
Publication of GB2290048B publication Critical patent/GB2290048B/en
Application granted granted Critical
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB9516019A 1990-06-29 1992-01-06 Injection molding machines Expired - Lifetime GB2290048B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2171641A JPH07110506B2 (en) 1990-06-29 1990-06-29 Injection mold equipment
US07/812,782 US5282733A (en) 1990-06-29 1991-12-23 Injection molding machine having exchangeable sub-molds
GB9516019A GB2290048B (en) 1990-06-29 1992-01-06 Injection molding machines
CN92101779A CN1076403A (en) 1990-06-29 1992-03-13 Injection machine

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2171641A JPH07110506B2 (en) 1990-06-29 1990-06-29 Injection mold equipment
GB9516019A GB2290048B (en) 1990-06-29 1992-01-06 Injection molding machines
GB9200119A GB2263249B (en) 1990-06-29 1992-01-06 Injection molding machines
SG1996001052A SG65548A1 (en) 1990-06-29 1992-01-16 Injection molding machines
CN92101779A CN1076403A (en) 1990-06-29 1992-03-13 Injection machine

Publications (3)

Publication Number Publication Date
GB9516019D0 GB9516019D0 (en) 1995-10-04
GB2290048A GB2290048A (en) 1995-12-13
GB2290048B true GB2290048B (en) 1996-05-29

Family

ID=27429958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9516019A Expired - Lifetime GB2290048B (en) 1990-06-29 1992-01-06 Injection molding machines

Country Status (1)

Country Link
GB (1) GB2290048B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291347A (en) * 2018-11-23 2019-02-01 岳西县同兴尼龙橡胶制品有限公司 Bumper injection moulding apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813232A (en) *
GB1032412A (en) * 1961-06-03 1966-06-08 Fox And Offord Ltd Bolsters for supporting mould impressions for use in moulding plastics and other materials
US5074779A (en) * 1990-01-23 1991-12-24 Mitsubishi Denki Kabushiki Kaisha Mold for resin-sealing a semiconductor device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813232A (en) *
GB1032412A (en) * 1961-06-03 1966-06-08 Fox And Offord Ltd Bolsters for supporting mould impressions for use in moulding plastics and other materials
US5074779A (en) * 1990-01-23 1991-12-24 Mitsubishi Denki Kabushiki Kaisha Mold for resin-sealing a semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291347A (en) * 2018-11-23 2019-02-01 岳西县同兴尼龙橡胶制品有限公司 Bumper injection moulding apparatus

Also Published As

Publication number Publication date
GB9516019D0 (en) 1995-10-04
GB2290048A (en) 1995-12-13

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19990118

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20120105