JPS5761519A - Manufacture of heat-shirinkable branch molded article - Google Patents

Manufacture of heat-shirinkable branch molded article

Info

Publication number
JPS5761519A
JPS5761519A JP13792580A JP13792580A JPS5761519A JP S5761519 A JPS5761519 A JP S5761519A JP 13792580 A JP13792580 A JP 13792580A JP 13792580 A JP13792580 A JP 13792580A JP S5761519 A JPS5761519 A JP S5761519A
Authority
JP
Japan
Prior art keywords
molded article
expander
tube
expansion jig
inserted inside
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
JP13792580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315902B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Norihiko Yasuda
Hiroshi Nishitani
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP13792580A priority Critical patent/JPS5761519A/ja
Publication of JPS5761519A publication Critical patent/JPS5761519A/ja
Publication of JPS6315902B2 publication Critical patent/JPS6315902B2/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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes

Landscapes

  • Insulating Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP13792580A 1980-09-30 1980-09-30 Manufacture of heat-shirinkable branch molded article Granted JPS5761519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13792580A JPS5761519A (en) 1980-09-30 1980-09-30 Manufacture of heat-shirinkable branch molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13792580A JPS5761519A (en) 1980-09-30 1980-09-30 Manufacture of heat-shirinkable branch molded article

Publications (2)

Publication Number Publication Date
JPS5761519A true JPS5761519A (en) 1982-04-14
JPS6315902B2 JPS6315902B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-06

Family

ID=15209881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13792580A Granted JPS5761519A (en) 1980-09-30 1980-09-30 Manufacture of heat-shirinkable branch molded article

Country Status (1)

Country Link
JP (1) JPS5761519A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415658A (zh) * 2016-01-05 2016-03-23 长园电子（东莞）有限公司 一种三元乙丙橡胶锥形冷缩管扩张设备
CN106182730A (zh) * 2016-07-28 2016-12-07 七星电气股份有限公司 一种冷缩电缆附件扩张模具
CN109215903A (zh) * 2017-11-08 2019-01-15 襄阳国网合成绝缘子有限责任公司 一种超/特高压复合绝缘子拉套成型工艺及其拉套工装

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0166202U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-10-22 1989-04-27
JPH01164901U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-05-09 1989-11-17
JPH028301U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-06-24 1990-01-19
JPH081133U (ja) * 1993-03-18 1996-07-30 渡辺 政美 スプリングウエーブ型パーマ整髪用ロッド

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415658A (zh) * 2016-01-05 2016-03-23 长园电子（东莞）有限公司 一种三元乙丙橡胶锥形冷缩管扩张设备
CN106182730A (zh) * 2016-07-28 2016-12-07 七星电气股份有限公司 一种冷缩电缆附件扩张模具
CN109215903A (zh) * 2017-11-08 2019-01-15 襄阳国网合成绝缘子有限责任公司 一种超/特高压复合绝缘子拉套成型工艺及其拉套工装

Also Published As

Publication number Publication date
JPS6315902B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-06

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