FR2203705A1 - Continuous strip injection moulding - by repetitive stages in multi-impression tools - Google Patents

Continuous strip injection moulding - by repetitive stages in multi-impression tools

Info

Publication number
FR2203705A1
FR2203705A1 FR7337553A FR7337553A FR2203705A1 FR 2203705 A1 FR2203705 A1 FR 2203705A1 FR 7337553 A FR7337553 A FR 7337553A FR 7337553 A FR7337553 A FR 7337553A FR 2203705 A1 FR2203705 A1 FR 2203705A1
Authority
FR
France
Prior art keywords
injection moulding
continuous strip
strip injection
moulded
impression tools
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.)
Withdrawn
Application number
FR7337553A
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2203705A1 publication Critical patent/FR2203705A1/fr
Withdrawn legal-status Critical Current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
    • B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined to each other

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)
FR7337553A 1972-10-21 1973-10-22 Continuous strip injection moulding - by repetitive stages in multi-impression tools Withdrawn FR2203705A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251812 DE2251812A1 (de) 1972-10-21 1972-10-21 Verfahren zum aufeinanderfolgenden spritzen von kunststofformteilen und nach diesem verfahren gespritztes kunststofformteil

Publications (1)

Publication Number Publication Date
FR2203705A1 true FR2203705A1 (en) 1974-05-17

Family

ID=5859754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337553A Withdrawn FR2203705A1 (en) 1972-10-21 1973-10-22 Continuous strip injection moulding - by repetitive stages in multi-impression tools

Country Status (4)

Country Link
JP (1) JPS4974745A (enExample)
DE (1) DE2251812A1 (enExample)
FR (1) FR2203705A1 (enExample)
NL (1) NL7314385A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278252A (zh) * 2015-12-08 2019-01-29 Ykk株式会社 零件部的制造方法、模具、及其制造装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123269A (en) * 1975-04-21 1976-10-27 Mutou Gousei Kk Continuous plastic product injection molding method
JPS51130471A (en) * 1975-05-09 1976-11-12 Kitai Seisakushiyo Kk Method of molding synthetic resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278252A (zh) * 2015-12-08 2019-01-29 Ykk株式会社 零件部的制造方法、模具、及其制造装置

Also Published As

Publication number Publication date
JPS4974745A (enExample) 1974-07-18
NL7314385A (enExample) 1974-04-23
DE2251812A1 (de) 1974-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse