JPS61182917A - モ−ルド成形法 - Google Patents

モ−ルド成形法

Info

Publication number
JPS61182917A
JPS61182917A JP60023576A JP2357685A JPS61182917A JP S61182917 A JPS61182917 A JP S61182917A JP 60023576 A JP60023576 A JP 60023576A JP 2357685 A JP2357685 A JP 2357685A JP S61182917 A JPS61182917 A JP S61182917A
Authority
JP
Japan
Prior art keywords
molded
mold
insert member
molded body
raw material
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
JP60023576A
Other languages
English (en)
Japanese (ja)
Other versions
JPH034021B2 (enrdf_load_stackoverflow
Inventor
Akira Furuya
古谷　彰
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP60023576A priority Critical patent/JPS61182917A/ja
Publication of JPS61182917A publication Critical patent/JPS61182917A/ja
Publication of JPH034021B2 publication Critical patent/JPH034021B2/ja
Granted 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP60023576A 1985-02-12 1985-02-12 モ−ルド成形法 Granted JPS61182917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60023576A JPS61182917A (ja) 1985-02-12 1985-02-12 モ−ルド成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60023576A JPS61182917A (ja) 1985-02-12 1985-02-12 モ−ルド成形法

Publications (2)

Publication Number Publication Date
JPS61182917A true JPS61182917A (ja) 1986-08-15
JPH034021B2 JPH034021B2 (enrdf_load_stackoverflow) 1991-01-22

Family

ID=12114373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60023576A Granted JPS61182917A (ja) 1985-02-12 1985-02-12 モ−ルド成形法

Country Status (1)

Country Link
JP (1) JPS61182917A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092998A1 (ja) * 2014-12-09 2016-06-16 Nok株式会社 ロールの成形用金型

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871170U (enrdf_load_stackoverflow) * 1971-12-15 1973-09-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871170U (enrdf_load_stackoverflow) * 1971-12-15 1973-09-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092998A1 (ja) * 2014-12-09 2016-06-16 Nok株式会社 ロールの成形用金型

Also Published As

Publication number Publication date
JPH034021B2 (enrdf_load_stackoverflow) 1991-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term