JPS5648272A - Painting method for square groove of decorative laminated sheet - Google Patents

Painting method for square groove of decorative laminated sheet

Info

Publication number
JPS5648272A
JPS5648272A JP12571779A JP12571779A JPS5648272A JP S5648272 A JPS5648272 A JP S5648272A JP 12571779 A JP12571779 A JP 12571779A JP 12571779 A JP12571779 A JP 12571779A JP S5648272 A JPS5648272 A JP S5648272A
Authority
JP
Japan
Prior art keywords
square groove
coating material
laminated sheet
roll
decorative laminated
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
JP12571779A
Other languages
Japanese (ja)
Other versions
JPS5941792B2 (en
Inventor
Yoshitaro Nishimura
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 JP12571779A priority Critical patent/JPS5941792B2/en
Publication of JPS5648272A publication Critical patent/JPS5648272A/en
Publication of JPS5941792B2 publication Critical patent/JPS5941792B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To paint the inner surface of a square groove uniformly without causing deficiency of coating material or uneven thickness of film in painting the square groove of a decorative laminated sheet, by painting the inside of the square groove with hot melt coating material in a quantity not less than that required, then by melting and rolling te coating material with a hot pressing roll inserted into the square groove.
CONSTITUTION: A concaved square groove 2 having upward opening is made in the surface of a decorative laminated sheet 1 having decoration on the surface. On the bottom and on both sides of the square groove 2 is preliminarily painted with about 120W140% the required amount of hot melt coating material 3 composed of vinyl acetate-acrylic copolymer melting at about 120W130°C temp. Just after that, a hot pressing roll 4 of 150W200°C surface temp. is inserted into the square groove 2 while revolving the outer peripheral part 4a of the roll 4, hereby the inner surface of the square groove 2 is pressurized and the coating 3 is melted and rolled so as to paint the inner side surfaces and bottom surface of the square groove 2 in uniform thickness. Residual molten coating material 3 is sucked through sucking hole 5 of the roll 4 into the hollow portion of the roll 4, without running out of the groove 2 so that no coating material sticks to the surface of the decorative laminated sheet 1.
COPYRIGHT: (C)1981,JPO&Japio
JP12571779A 1979-09-29 1979-09-29 How to paint square grooves on decorative board Expired JPS5941792B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12571779A JPS5941792B2 (en) 1979-09-29 1979-09-29 How to paint square grooves on decorative board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12571779A JPS5941792B2 (en) 1979-09-29 1979-09-29 How to paint square grooves on decorative board

Publications (2)

Publication Number Publication Date
JPS5648272A true JPS5648272A (en) 1981-05-01
JPS5941792B2 JPS5941792B2 (en) 1984-10-09

Family

ID=14917001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12571779A Expired JPS5941792B2 (en) 1979-09-29 1979-09-29 How to paint square grooves on decorative board

Country Status (1)

Country Link
JP (1) JPS5941792B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592169A (en) * 1991-03-18 1993-04-16 Tomiyasu Honda Painted article and production thereof
JPH0592168A (en) * 1991-03-18 1993-04-16 Tomiyasu Honda Painted article and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592169A (en) * 1991-03-18 1993-04-16 Tomiyasu Honda Painted article and production thereof
JPH0592168A (en) * 1991-03-18 1993-04-16 Tomiyasu Honda Painted article and production thereof

Also Published As

Publication number Publication date
JPS5941792B2 (en) 1984-10-09

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