JPS5739921A - Half split type heat-shrinkable tube - Google Patents

Half split type heat-shrinkable tube

Info

Publication number
JPS5739921A
JPS5739921A JP11632280A JP11632280A JPS5739921A JP S5739921 A JPS5739921 A JP S5739921A JP 11632280 A JP11632280 A JP 11632280A JP 11632280 A JP11632280 A JP 11632280A JP S5739921 A JPS5739921 A JP S5739921A
Authority
JP
Japan
Prior art keywords
shrinkable tube
ridges
projections
split type
fitting
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.)
Pending
Application number
JP11632280A
Other languages
Japanese (ja)
Inventor
Tetsuharu Ono
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 JP11632280A priority Critical patent/JPS5739921A/en
Publication of JPS5739921A publication Critical patent/JPS5739921A/en
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
    • 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
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To improve the working perperty of fitting and the reliability of a fitting section by forming the fitting section, in which ridges or projections are arranged along the length of the heat-shrinkable tube and which shapes a groove which can penetrate a thin cylindrical body into the center when the ridges or the projections are combined. CONSTITUTION:The half split type shrinkable tube 1 is formed by combining sections obtained by cutting off the ridges or the projections 3, 4 extending along the longitudinal direction so as to alternately shape an uneven form where the ridges or the projections face one another. The heat-shrinkable tube 1 is made of polyolefin, etc., and the roots of the ridge or the projection sections 3, 4 are tapered more than the nose sections when the ridge or the projection sections 3, 4 are combined. Accordingly, the groove 6 is shaped, the cylindrical body 5 in metal for fixing is penetrated into the groove 6 and the joining of the fitting section is completed. With the half split type heat-shrinkable tube obtained, the working property of fitting is excellent, and the reliability of the fitting section joined is also sufficient.
JP11632280A 1980-08-23 1980-08-23 Half split type heat-shrinkable tube Pending JPS5739921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11632280A JPS5739921A (en) 1980-08-23 1980-08-23 Half split type heat-shrinkable tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11632280A JPS5739921A (en) 1980-08-23 1980-08-23 Half split type heat-shrinkable tube

Publications (1)

Publication Number Publication Date
JPS5739921A true JPS5739921A (en) 1982-03-05

Family

ID=14684106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11632280A Pending JPS5739921A (en) 1980-08-23 1980-08-23 Half split type heat-shrinkable tube

Country Status (1)

Country Link
JP (1) JPS5739921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136313U (en) * 1982-03-09 1983-09-13 ウシオ電機株式会社 packaging container
US4506911A (en) * 1982-08-18 1985-03-26 Nissan Motor Company, Limited Mounting structure for anchor of automotive seat belt
WO2016139738A1 (en) * 2015-03-02 2016-09-09 Ykk株式会社 Steering wheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136313U (en) * 1982-03-09 1983-09-13 ウシオ電機株式会社 packaging container
JPS635860Y2 (en) * 1982-03-09 1988-02-18
US4506911A (en) * 1982-08-18 1985-03-26 Nissan Motor Company, Limited Mounting structure for anchor of automotive seat belt
WO2016139738A1 (en) * 2015-03-02 2016-09-09 Ykk株式会社 Steering wheel

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