ES542399A0 - METHOD AND ITS CORRESPONDING MOLD FOR INJECTION MOLDING OF AN ARTICLE. - Google Patents

METHOD AND ITS CORRESPONDING MOLD FOR INJECTION MOLDING OF AN ARTICLE.

Info

Publication number: ES542399A0
Authority: ES; Spain
Prior art keywords: article; injection molding; corresponding mold; mold; molding
Prior art date: 1984-04-19
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.): Granted

Application number

ES542399A

Other languages

Spanish (es)

Other versions

ES8700137A1 (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.)

Impress Sutton Ltd

Original Assignee

Mardon Illingworth 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.)

1984-04-19

Filing date

1985-04-18

Publication date

1986-09-16

1985-04-18 Application filed by Mardon Illingworth Ltd filed Critical Mardon Illingworth Ltd

1986-09-16 Publication of ES542399A0 publication Critical patent/ES542399A0/en

1986-09-16 Publication of ES8700137A1 publication Critical patent/ES8700137A1/en

Status Expired 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
- B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/762—Measuring, controlling or regulating the sequence of operations of an injection cycle

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)

ES542399A 1984-04-19 1985-04-18 Injection moulding method and mould. Expired ES8700137A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848410331A GB8410331D0 (en)	1984-04-19	1984-04-19	Injection moulding

Publications (2)

Publication Number	Publication Date
ES542399A0 true ES542399A0 (en)	1986-09-16
ES8700137A1 ES8700137A1 (en)	1986-09-16

Family

ID=10559928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES542399A Expired ES8700137A1 (en)	1984-04-19	1985-04-18	Injection moulding method and mould.

Country Status (7)

Country	Link
EP (1)	EP0177538A1 (en)
JP (1)	JPS60234815A (en)
AU (1)	AU4211785A (en)
ES (1)	ES8700137A1 (en)
GB (2)	GB8410331D0 (en)
WO (1)	WO1985004836A1 (en)
ZA (1)	ZA852508B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5558895A (en) *	1992-02-14	1996-09-24	Gradual Pty Ltd.	Molding process and apparatus
DE4320644C1 (en) *	1993-06-22	1994-10-13	Geyer Werkzeugbau	Method of demoulding hollow injection mouldings with undercuts in the inner contour and an associated mould core
DE19805466B4 (en) *	1998-02-11	2006-01-12	Volkswagen Ag	Apparatus and method for manufacturing fluid containers
CN102301438B (en) *	2009-02-03	2013-09-11	Abb研究有限公司	Electrically insulating body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB794037A (en) *	1955-02-25	1958-04-30	Birmingham Small Arms Co Ltd	Improvements in or relating to die-casting and injection-moulding machines
US3375755A (en) *	1965-10-19	1968-04-02	James A. Hunt	Control device for automating sequential machine operation
US3482815A (en) *	1967-07-07	1969-12-09	Victor Naturale	Collapsible core for a mold

1984
- 1984-04-19 GB GB848410331A patent/GB8410331D0/en active Pending
1985
- 1985-04-03 ZA ZA852508A patent/ZA852508B/en unknown
- 1985-04-11 GB GB08509260A patent/GB2157616B/en not_active Expired
- 1985-04-12 WO PCT/GB1985/000160 patent/WO1985004836A1/en not_active Ceased
- 1985-04-12 AU AU42117/85A patent/AU4211785A/en not_active Abandoned
- 1985-04-12 EP EP85901529A patent/EP0177538A1/en not_active Withdrawn
- 1985-04-18 ES ES542399A patent/ES8700137A1/en not_active Expired
- 1985-04-19 JP JP60084368A patent/JPS60234815A/en active Pending

Also Published As

Publication number	Publication date
ZA852508B (en)	1985-11-27
GB8509260D0 (en)	1985-05-15
WO1985004836A1 (en)	1985-11-07
EP0177538A1 (en)	1986-04-16
ES8700137A1 (en)	1986-09-16
GB8410331D0 (en)	1984-05-31
AU4211785A (en)	1985-11-15
GB2157616A (en)	1985-10-30
JPS60234815A (en)	1985-11-21
GB2157616B (en)	1987-05-13

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