JPS50135185A - - Google Patents

Info

Publication number
JPS50135185A
JPS50135185A JP50039724A JP3972475A JPS50135185A JP S50135185 A JPS50135185 A JP S50135185A JP 50039724 A JP50039724 A JP 50039724A JP 3972475 A JP3972475 A JP 3972475A JP S50135185 A JPS50135185 A JP S50135185A
Authority
JP
Japan
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.)
Pending
Application number
JP50039724A
Other languages
Japanese (ja)
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
Priority claimed from US05/456,529 external-priority patent/US3933967A/en
Application filed filed Critical
Publication of JPS50135185A publication Critical patent/JPS50135185A/ja
Pending 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7343—Heating or cooling of the mould heating or cooling different mould parts at different temperatures
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP50039724A 1974-04-01 1975-04-01 Pending JPS50135185A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/456,529 US3933967A (en) 1973-02-20 1974-04-01 Method of making seamless hollow molded articles

Publications (1)

Publication Number Publication Date
JPS50135185A true JPS50135185A (fr) 1975-10-27

Family

ID=23813122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039724A Pending JPS50135185A (fr) 1974-04-01 1975-04-01

Country Status (4)

Country Link
JP (1) JPS50135185A (fr)
AU (1) AU7696974A (fr)
CA (1) CA1033519A (fr)
GB (1) GB1511847A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117641A (en) * 1979-02-19 1980-09-10 Desma Werke Gmbh Method and device for manufacturing hollow bodyyparticularly*foot warmerr from workmanship material of polymerization
JPS56111656A (en) * 1980-02-12 1981-09-03 Bridgestone Corp Preparation of thermosetting polymer product having core body internally
JPS61167507A (ja) * 1984-12-05 1986-07-29 サプレスト　ソシエテ　アノニム 空洞を有する物品の製造方法とその製造装置
JPS621529A (ja) * 1985-06-27 1987-01-07 Honda Motor Co Ltd 合成樹脂製積層成形体の製造方法および製造装置
JPS621528A (ja) * 1985-06-27 1987-01-07 Honda Motor Co Ltd 合成樹脂製積層成形体の製造方法および製造装置
CN104759076A (zh) * 2015-03-27 2015-07-08 肇庆川越运动工业有限公司 一种胶粘运动球球片折边机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20042480A1 (it) * 2004-12-23 2005-03-23 Gitis S R L Sistema perfezionato per la realizzazione di prodotti in materiale elastomerico
WO2007105091A2 (fr) * 2006-03-14 2007-09-20 Wintech S.R.L. Presse à mouler par injection pour la fabrication de pièces mono- et bicolores
US8974218B2 (en) 2012-04-26 2015-03-10 Nike, Inc. Mold plate and method of molding golf ball core
JP7386065B2 (ja) * 2019-12-05 2023-11-24 ブリヂストンスポーツ株式会社 多層コア成形方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117641A (en) * 1979-02-19 1980-09-10 Desma Werke Gmbh Method and device for manufacturing hollow bodyyparticularly*foot warmerr from workmanship material of polymerization
JPS56111656A (en) * 1980-02-12 1981-09-03 Bridgestone Corp Preparation of thermosetting polymer product having core body internally
JPS61167507A (ja) * 1984-12-05 1986-07-29 サプレスト　ソシエテ　アノニム 空洞を有する物品の製造方法とその製造装置
JPS621529A (ja) * 1985-06-27 1987-01-07 Honda Motor Co Ltd 合成樹脂製積層成形体の製造方法および製造装置
JPS621528A (ja) * 1985-06-27 1987-01-07 Honda Motor Co Ltd 合成樹脂製積層成形体の製造方法および製造装置
JPH0325328B2 (fr) * 1985-06-27 1991-04-05 Honda Motor Co Ltd
JPH0325327B2 (fr) * 1985-06-27 1991-04-05 Honda Motor Co Ltd
CN104759076A (zh) * 2015-03-27 2015-07-08 肇庆川越运动工业有限公司 一种胶粘运动球球片折边机

Also Published As

Publication number Publication date
AU7696974A (en) 1976-07-01
GB1511847A (en) 1978-05-24
CA1033519A (fr) 1978-06-27

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