GB2263249B - Injection molding machines - Google Patents

Injection molding machines

Info

Publication number: GB2263249B
Authority: GB; United Kingdom
Prior art keywords: injection molding; molding machines; machines; injection; molding
Prior art date: 1990-06-29
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

GB9200119A

Other versions

GB9200119D0 (en

GB2263249A (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.)

1990-06-29

Filing date

1992-01-06

Publication date

1996-05-29

1990-06-29 Priority claimed from JP2171641A external-priority patent/JPH07110506B2/en

1992-01-06 Application filed by Seikosha KK filed Critical Seikosha KK

1992-01-06 Priority to GB9516019A priority Critical patent/GB2290048B/en

1992-01-16 Priority claimed from SG1996001052A external-priority patent/SG65548A1/en

1992-02-26 Publication of GB9200119D0 publication Critical patent/GB9200119D0/en

1993-07-21 Publication of GB2263249A publication Critical patent/GB2263249A/en

1996-05-29 Application granted granted Critical

1996-05-29 Publication of GB2263249B publication Critical patent/GB2263249B/en

2012-01-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

GB9200119A 1990-06-29 1992-01-06 Injection molding machines Expired - Lifetime GB2263249B (en)

Priority Applications (1)

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

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2171641A JPH07110506B2 (en)	1990-06-29	1990-06-29	Injection mold equipment
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
GB9200119D0 GB9200119D0 (en)	1992-02-26
GB2263249A GB2263249A (en)	1993-07-21
GB2263249B true GB2263249B (en)	1996-05-29

Family

ID=27179006

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9200119A Expired - Lifetime GB2263249B (en)	1990-06-29	1992-01-06	Injection molding machines

Country Status (1)

Country	Link
GB (1)	GB2263249B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5711971A (en) *	1995-08-25	1998-01-27	The Whitaker Corporation	Reconfigurable mold having traveling ejector system
US6206674B1 (en) *	1998-12-31	2001-03-27	Security Plastics, Inc.	Injection molding apparatus with removable hetero-molding tools
US6196824B1 (en) *	1998-12-31	2001-03-06	Security Plastics, Inc.	Center gating injection molding apparatus with removable hetero-molding tools

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
GB1087513A (en) *	1966-02-28	1967-10-18	Veith Pirelli Ag	Mould for producing sheets by pressing plastic compositions
GB1397439A (en) *	1971-12-13	1975-06-11	Garlock Inc	Method of and apparatus for releasably holding a plurality of tools onto a plate assembly
GB2065541A (en) *	1979-10-09	1981-07-01	Pont A Mousson	Apparatus for injection moulding objects from plastics or other materials
GB2094219A (en) *	1981-01-12	1982-09-15	Hehl Karl	Die closure unit of an injection moulding machine
GB2134436A (en) *	1982-11-27	1984-08-15	Karl Hehl	Injection moulding machines
GB2237767A (en) *	1989-11-09	1991-05-15	Cosgrove Tools Ltd	Moulding machine ejector devices

1992
- 1992-01-06 GB GB9200119A patent/GB2263249B/en not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
GB1087513A (en) *	1966-02-28	1967-10-18	Veith Pirelli Ag	Mould for producing sheets by pressing plastic compositions
GB1397439A (en) *	1971-12-13	1975-06-11	Garlock Inc	Method of and apparatus for releasably holding a plurality of tools onto a plate assembly
GB2065541A (en) *	1979-10-09	1981-07-01	Pont A Mousson	Apparatus for injection moulding objects from plastics or other materials
GB2094219A (en) *	1981-01-12	1982-09-15	Hehl Karl	Die closure unit of an injection moulding machine
GB2134436A (en) *	1982-11-27	1984-08-15	Karl Hehl	Injection moulding machines
GB2237767A (en) *	1989-11-09	1991-05-15	Cosgrove Tools Ltd	Moulding machine ejector devices

Also Published As

Publication number	Publication date
GB9200119D0 (en)	1992-02-26
GB2263249A (en)	1993-07-21

Publication	Publication Date	Title
EP0452788A3 (en)	1992-03-25	Objects formed by injection molding
ATA182291A (en)	1993-07-15	INJECTION MOLDING MACHINE
ATA188491A (en)	1997-01-15	INJECTION MOLDING MACHINE
HK127997A (en)	1997-09-19	Vertical injection molding machine
EP0493977A3 (en)	1993-05-26	Molding machine
SG32565G (en)	1995-09-01	Injection molding machine
DE69312862D1 (en)	1997-09-11	INJECTION MOLDING MACHINE
US5052915B1 (en)	1998-04-07	Sequential injection molding machine
DE4395826T1 (en)	1994-12-01	Preplasticization injection molding machine
GB9121309D0 (en)	1991-11-20	Injection molding machine
EP0589052A4 (en)	1995-02-22	Injection molding machine.
ATA59992A (en)	1994-03-15	INJECTION MOLDING MACHINE
AT400021B (en)	1995-09-25	INJECTION MOLDING MACHINE
GB2263249B (en)	1996-05-29	Injection molding machines
GB2232633B (en)	1993-04-21	Injection moulding machines
EP0509264A3 (en)	1993-01-13	Molding machine
ATA187391A (en)	1994-03-15	INJECTION MOLDING MACHINE
KR960005802Y1 (en)	1996-07-16	Injection molding machine
ATA194290A (en)	1993-01-15	INJECTION MOLDING MACHINE
GB9028183D0 (en)	1991-02-13	Injection moulding machine
GB2290048B (en)	1996-05-29	Injection molding machines
GB2274426B (en)	1995-06-28	Molding machine
GB9120889D0 (en)	1991-11-13	Injection moulding machines
EP0319238A3 (en)	1990-05-16	Injection molding machine
ATA189491A (en)	1993-05-15	INJECTION MOLDING MACHINE

Legal Events

Date	Code	Title	Description
1999-02-10	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 19990118
2000-03-29	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2012-01-25	PE20	Patent expired after termination of 20 years	Expiry date: 20120105