JPS54137078A - Manufacturing of coated material - Google Patents

Manufacturing of coated material

Info

Publication number
JPS54137078A
JPS54137078A JP4454078A JP4454078A JPS54137078A JP S54137078 A JPS54137078 A JP S54137078A JP 4454078 A JP4454078 A JP 4454078A JP 4454078 A JP4454078 A JP 4454078A JP S54137078 A JPS54137078 A JP S54137078A
Authority
JP
Japan
Prior art keywords
synthetic resin
die
hot
melt adhesive
coated 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.)
Pending
Application number
JP4454078A
Other languages
Japanese (ja)
Inventor
Kingo Kamiya
Hideo Fuki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4454078A priority Critical patent/JPS54137078A/en
Publication of JPS54137078A publication Critical patent/JPS54137078A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To manufacture a coated material, efficiently in a few steps, by contacting a molten synthetic resin with a hot-melt adhesive in an extrusion die, and thereafter bonding the synthetic resin to a core material passed through the die interposing the hot-melt adhesive layer therebetween.
CONSTITUTION: A core material 4, such as metal sheet, wood sheet, etc. is passed through a slit 5 of an extrusion die 1. A molten synthetic resin 3 and a hot-melt adhesive 2 are supplied to the die through the paths 7, 7' and 8, 8', respectively, and bonded together at the joined parts 6, 6' in the die 1. Subsequently, the synthetic resin layers 3 are bonded to both sides of the core 4 with the adhesive 4, to obtain the objective coated material.
COPYRIGHT: (C)1979,JPO&Japio
JP4454078A 1978-04-15 1978-04-15 Manufacturing of coated material Pending JPS54137078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4454078A JPS54137078A (en) 1978-04-15 1978-04-15 Manufacturing of coated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4454078A JPS54137078A (en) 1978-04-15 1978-04-15 Manufacturing of coated material

Publications (1)

Publication Number Publication Date
JPS54137078A true JPS54137078A (en) 1979-10-24

Family

ID=12694335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4454078A Pending JPS54137078A (en) 1978-04-15 1978-04-15 Manufacturing of coated material

Country Status (1)

Country Link
JP (1) JPS54137078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168544A (en) * 1982-03-31 1983-10-04 Kinugawa Rubber Ind Co Ltd Manufacture of weather strip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835935A (en) * 1971-09-09 1973-05-26
JPS498940A (en) * 1972-05-27 1974-01-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835935A (en) * 1971-09-09 1973-05-26
JPS498940A (en) * 1972-05-27 1974-01-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168544A (en) * 1982-03-31 1983-10-04 Kinugawa Rubber Ind Co Ltd Manufacture of weather strip
JPH0351577B2 (en) * 1982-03-31 1991-08-07 Kinugawa Rubber Ind

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