JPS5695617A - Embossed plate - Google Patents

Embossed plate

Info

Publication number
JPS5695617A
JPS5695617A JP17126979A JP17126979A JPS5695617A JP S5695617 A JPS5695617 A JP S5695617A JP 17126979 A JP17126979 A JP 17126979A JP 17126979 A JP17126979 A JP 17126979A JP S5695617 A JPS5695617 A JP S5695617A
Authority
JP
Japan
Prior art keywords
resin
roughness
separability
metal plate
good mold
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
JP17126979A
Other languages
Japanese (ja)
Inventor
Michiyuki Arai
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 JP17126979A priority Critical patent/JPS5695617A/en
Publication of JPS5695617A publication Critical patent/JPS5695617A/en
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To improve the separability of molds and impart roughness of high accuracy to the surface by a method wherein, resin layers having good mold separability consisting of silicon resin and the like are laminated on the outer surface with unevenness of a metal plate having roughness on its surface.
CONSTITUTION: Through the etching process, electroforming and the like, an uneven pattern is provided on the metal plate surface 1, while on the outer surface of a convex part 2, the resin layers 4 having a good mold separability such as silicon resin are fixed via a blank material 3 with porosity such as of unwoven cloth by employing adhesive agent. At the same time, further smaller unevenness 5 is provided on the outer surface of the resin layer 4. By this procedure, the metal plate 1 has to support all of the strength concerned, accordingly, even in the case of imparting deeper embossed patterns to a synthetic resin plate which is the end product of this invention, a roughness having a good mold separability and highly accurate roughness can be imparted to the objective product, because of the excellent mold separability of the layered resin being formed via the porous blank material provided on the outer surface of the convex part.
COPYRIGHT: (C)1981,JPO&Japio
JP17126979A 1979-12-29 1979-12-29 Embossed plate Pending JPS5695617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17126979A JPS5695617A (en) 1979-12-29 1979-12-29 Embossed plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17126979A JPS5695617A (en) 1979-12-29 1979-12-29 Embossed plate

Publications (1)

Publication Number Publication Date
JPS5695617A true JPS5695617A (en) 1981-08-03

Family

ID=15920188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17126979A Pending JPS5695617A (en) 1979-12-29 1979-12-29 Embossed plate

Country Status (1)

Country Link
JP (1) JPS5695617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002205344A (en) * 2001-01-11 2002-07-23 Idemitsu Unitech Co Ltd Manufacturing method for embossed endless belt, embossed endless belt, manufacturing device for embossed sheet, and embossed sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002205344A (en) * 2001-01-11 2002-07-23 Idemitsu Unitech Co Ltd Manufacturing method for embossed endless belt, embossed endless belt, manufacturing device for embossed sheet, and embossed sheet
JP4659222B2 (en) * 2001-01-11 2011-03-30 出光興産株式会社 Embossed endless belt manufacturing method

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