GB8927368D0 - Gang-pot mould - Google Patents

Gang-pot mould

Info

Publication number
GB8927368D0
GB8927368D0 GB898927368A GB8927368A GB8927368D0 GB 8927368 D0 GB8927368 D0 GB 8927368D0 GB 898927368 A GB898927368 A GB 898927368A GB 8927368 A GB8927368 A GB 8927368A GB 8927368 D0 GB8927368 D0 GB 8927368D0
Authority
GB
United Kingdom
Prior art keywords
gang
pot mould
pot
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.)
Granted
Application number
GB898927368A
Other versions
GB2225552B (en
GB2225552A (en
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.)
GOH BUN H
Original Assignee
GOH BUN H
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 GOH BUN H filed Critical GOH BUN H
Publication of GB8927368D0 publication Critical patent/GB8927368D0/en
Publication of GB2225552A publication Critical patent/GB2225552A/en
Application granted granted Critical
Publication of GB2225552B publication Critical patent/GB2225552B/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
    • 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
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould 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
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB8927368A 1988-12-05 1989-12-04 Gang-pot mould Expired - Lifetime GB2225552B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828334A GB8828334D0 (en) 1988-12-05 1988-12-05 Gang-pot mould

Publications (3)

Publication Number Publication Date
GB8927368D0 true GB8927368D0 (en) 1990-01-31
GB2225552A GB2225552A (en) 1990-06-06
GB2225552B GB2225552B (en) 1992-04-22

Family

ID=10647962

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888828334A Pending GB8828334D0 (en) 1988-12-05 1988-12-05 Gang-pot mould
GB8927368A Expired - Lifetime GB2225552B (en) 1988-12-05 1989-12-04 Gang-pot mould

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888828334A Pending GB8828334D0 (en) 1988-12-05 1988-12-05 Gang-pot mould

Country Status (4)

Country Link
GB (2) GB8828334D0 (en)
HK (1) HK126794A (en)
MY (1) MY103976A (en)
SG (1) SG65593G (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273175B (en) * 1992-12-04 1996-05-15 Advanced Systems Automation Pt Direct drive electro-mechanical press for encapsulating semiconductor devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070320A4 (en) * 1981-01-26 1985-03-06 Dai Ichi Seiko Co Ltd Sealing and molding machine.
US4388265A (en) * 1981-12-14 1983-06-14 Kazuo Bandoh Process and apparatus for molding plastics
JPS5926244U (en) * 1982-08-09 1984-02-18 坂東　一雄 Molding equipment for semiconductor resin encapsulation molding

Also Published As

Publication number Publication date
GB2225552B (en) 1992-04-22
GB2225552A (en) 1990-06-06
HK126794A (en) 1994-11-25
GB8828334D0 (en) 1989-01-05
SG65593G (en) 1993-08-06
MY103976A (en) 1993-10-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991204