GB2323321B - An apparatus and method for making an article - Google Patents

An apparatus and method for making an article

Info

Publication number: GB2323321B
Authority: GB; United Kingdom
Prior art keywords: article; making
Prior art date: 1997-03-19
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 - Fee Related

Application number

GB9804062A

Other versions

GB9804062D0 (en

GB2323321A (en

Inventor

Alan Thomas Buckingham

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.)

Bayerische Motoren Werke AG

MG Rover Group Ltd

Original Assignee

Bayerische Motoren Werke AG

MG Rover Group 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.)

1997-03-19

Filing date

1998-02-27

Publication date

2001-04-18

1997-03-19 Priority claimed from GBGB9705701.2A external-priority patent/GB9705701D0/en

1998-02-27 Application filed by Bayerische Motoren Werke AG, MG Rover Group Ltd filed Critical Bayerische Motoren Werke AG

1998-02-27 Priority to GB9804062A priority Critical patent/GB2323321B/en

1998-04-22 Publication of GB9804062D0 publication Critical patent/GB9804062D0/en

1998-09-23 Publication of GB2323321A publication Critical patent/GB2323321A/en

2001-04-18 Application granted granted Critical

2001-04-18 Publication of GB2323321B publication Critical patent/GB2323321B/en

2018-02-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4478—Removing or ejecting moulded articles for undercut articles using non-rigid undercut forming elements, e.g. elastic or resilient
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible

Landscapes

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

GB9804062A 1997-03-19 1998-02-27 An apparatus and method for making an article Expired - Fee Related GB2323321B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9804062A GB2323321B (en)	1997-03-19	1998-02-27	An apparatus and method for making an article

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9705701.2A GB9705701D0 (en)	1997-03-19	1997-03-19	Moulding articles
GB9804062A GB2323321B (en)	1997-03-19	1998-02-27	An apparatus and method for making an article

Publications (3)

Publication Number	Publication Date
GB9804062D0 GB9804062D0 (en)	1998-04-22
GB2323321A GB2323321A (en)	1998-09-23
GB2323321B true GB2323321B (en)	2001-04-18

Family

ID=26311220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9804062A Expired - Fee Related GB2323321B (en)	1997-03-19	1998-02-27	An apparatus and method for making an article

Country Status (1)

Country	Link
GB (1)	GB2323321B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201217245D0 (en) *	2012-09-27	2012-11-07	Airbus Operations Ltd	A cure tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0006188A1 (en) *	1978-06-16	1980-01-09	Metzeler Kautschuk Gmbh	Process of making a torus-shaped hollow body from mouldable and hardenable material
US5198244A (en) *	1992-04-27	1993-03-30	American Sheet Extrusion Corporation	Retractable mold protrusion assembly
EP0706865A2 (en) *	1994-10-10	1996-04-17	IDEAL STANDARD S.p.A.	Seal unit for male elements of sanitary appliance casting moulds

1998
- 1998-02-27 GB GB9804062A patent/GB2323321B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0006188A1 (en) *	1978-06-16	1980-01-09	Metzeler Kautschuk Gmbh	Process of making a torus-shaped hollow body from mouldable and hardenable material
US5198244A (en) *	1992-04-27	1993-03-30	American Sheet Extrusion Corporation	Retractable mold protrusion assembly
EP0706865A2 (en) *	1994-10-10	1996-04-17	IDEAL STANDARD S.p.A.	Seal unit for male elements of sanitary appliance casting moulds

Also Published As

Publication number	Publication date
GB9804062D0 (en)	1998-04-22
GB2323321A (en)	1998-09-23

Publication	Publication Date	Title
EP0810153A4 (en)	1998-04-29	Article binding method and apparatus
SG71742A1 (en)	2000-04-18	Method and apparatus for producing expansion - moulded article
SG60216A1 (en)	1999-02-22	Packaging apparatus and method
GB9803183D0 (en)	1998-04-08	Apparatus and method
GB9702775D0 (en)	1997-04-02	Apparatus and method for coating articles
PL344750A1 (en)	2001-11-19	Method and apparatus for aerating chemically-sterilized articles
EP1025337A4 (en)	2002-01-02	Method and apparatus for engaging an object
GB9812888D0 (en)	1998-08-12	Apparatus and method for aliging parts
GB2332637B (en)	2000-03-08	Apparatus and method for processing
GB2326428B (en)	2000-01-26	Apparatus and method
GB9722305D0 (en)	1997-12-17	Method and apparatus
GB2326372B (en)	2002-01-30	Moulding method and apparatus
GB9717251D0 (en)	1997-10-22	Process and apparatus
GB2323321B (en)	2001-04-18	An apparatus and method for making an article
GB9705463D0 (en)	1997-05-07	Method and apparatus
GB9723951D0 (en)	1998-01-07	Apparatus and method for processing articles
GB9716647D0 (en)	1997-10-15	Packaging method and apparatus
GB2330819B (en)	2001-10-17	Method and apparatus for packaging
GB9802137D0 (en)	1998-04-01	Cleasing apparatus and method
GB9826770D0 (en)	1999-01-27	Method and apparatus for decorating articles
GB9713612D0 (en)	1997-09-03	An apparatus and method for forming an item
GB9613480D0 (en)	1996-08-28	An apparatus and method for forming an item
GB9711035D0 (en)	1997-07-23	Methods and apparatus for making appliquÚ items
GB9705204D0 (en)	1997-04-30	Method and apparatus
GB9718178D0 (en)	1997-10-29	Method and apparatus

Legal Events

Date	Code	Title	Description
2001-03-07	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2004-10-20	PCNP	Patent ceased through non-payment of renewal fee