JPS55156031A - Manufacture of heat shrinkable coating body for different diameter part - Google Patents

Manufacture of heat shrinkable coating body for different diameter part

Info

Publication number
JPS55156031A
JPS55156031A JP6399979A JP6399979A JPS55156031A JP S55156031 A JPS55156031 A JP S55156031A JP 6399979 A JP6399979 A JP 6399979A JP 6399979 A JP6399979 A JP 6399979A JP S55156031 A JPS55156031 A JP S55156031A
Authority
JP
Japan
Prior art keywords
shrinking
different
different diameter
films
tubular body
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
JP6399979A
Other languages
Japanese (ja)
Other versions
JPS6146302B2 (en
Inventor
Yusuke Mizuno
Tetsuo Monma
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP6399979A priority Critical patent/JPS55156031A/en
Publication of JPS55156031A publication Critical patent/JPS55156031A/en
Publication of JPS6146302B2 publication Critical patent/JPS6146302B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To give the shrinkable coating of excellent fitness with respect to a tubular body having different diameter parts by shrinking two or more heat shrinking plastic films and having different shrinking percentages.
CONSTITUTION: In order to give the shrinking coat 3 of a good fitness on the shape like tubular body 4 having different diameter, at first, the shrinking directions of two members or more that shrinking plastic films 2 and 2' having different shrinking percentages are wound to coincide with the outer peripheral direction of the wounding core 1, and, at the same time, the plastic films 2 and 2' are wound in mutually and continuously superimposed manner in a desired width by side edges 2a and 2'a. The films are heated at a desired temperature to make the side edges unitarily melted together, and thereafter the wounding core is extracted. Then, the films are applied to the tubular body having different diameters, and heat-shrinked to obtain a coat 3 free of residual distortion.
COPYRIGHT: (C)1980,JPO&Japio
JP6399979A 1979-05-25 1979-05-25 Manufacture of heat shrinkable coating body for different diameter part Granted JPS55156031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6399979A JPS55156031A (en) 1979-05-25 1979-05-25 Manufacture of heat shrinkable coating body for different diameter part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6399979A JPS55156031A (en) 1979-05-25 1979-05-25 Manufacture of heat shrinkable coating body for different diameter part

Publications (2)

Publication Number Publication Date
JPS55156031A true JPS55156031A (en) 1980-12-04
JPS6146302B2 JPS6146302B2 (en) 1986-10-13

Family

ID=13245466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6399979A Granted JPS55156031A (en) 1979-05-25 1979-05-25 Manufacture of heat shrinkable coating body for different diameter part

Country Status (1)

Country Link
JP (1) JPS55156031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617622U (en) * 1984-06-21 1986-01-17 日本トムソン株式会社 Split type rolling bearing ring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417391A (en) * 1987-07-10 1989-01-20 Matsushita Electric Ind Co Ltd Compound cooker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617622U (en) * 1984-06-21 1986-01-17 日本トムソン株式会社 Split type rolling bearing ring

Also Published As

Publication number Publication date
JPS6146302B2 (en) 1986-10-13

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