JPS5537916A - Dial plate and parting surface for clock - Google Patents

Dial plate and parting surface for clock

Info

Publication number
JPS5537916A
JPS5537916A JP11053978A JP11053978A JPS5537916A JP S5537916 A JPS5537916 A JP S5537916A JP 11053978 A JP11053978 A JP 11053978A JP 11053978 A JP11053978 A JP 11053978A JP S5537916 A JPS5537916 A JP S5537916A
Authority
JP
Japan
Prior art keywords
dial plate
parting surface
layer
clock
soft
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
JP11053978A
Other languages
Japanese (ja)
Inventor
Tadao Enomoto
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP11053978A priority Critical patent/JPS5537916A/en
Publication of JPS5537916A publication Critical patent/JPS5537916A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the thin dial plate and parting surface of high fashionability and made of functionally stable quality by using three layer clad material made of soft and hard metal.
CONSTITUTION: The dial plate and the parting surface is produced by using a three layer clad material comprising a surface layer 1 made of soft metal composed of BS, Cu, Al, Zn, and Au, an intermediate layer 2 made of hard metal composed of Ni, and SS and a back lining layer 3 made of soft metal composed of BS. As a result of this the dial plate and the parting surface of the whole thickness of 300μ or less can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP11053978A 1978-09-08 1978-09-08 Dial plate and parting surface for clock Pending JPS5537916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11053978A JPS5537916A (en) 1978-09-08 1978-09-08 Dial plate and parting surface for clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11053978A JPS5537916A (en) 1978-09-08 1978-09-08 Dial plate and parting surface for clock

Publications (1)

Publication Number Publication Date
JPS5537916A true JPS5537916A (en) 1980-03-17

Family

ID=14538370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11053978A Pending JPS5537916A (en) 1978-09-08 1978-09-08 Dial plate and parting surface for clock

Country Status (1)

Country Link
JP (1) JPS5537916A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044886A (en) * 1983-08-23 1985-03-11 Kawaguchiko Seimitsu Kk Clock dial
JPS6044885A (en) * 1983-08-23 1985-03-11 Kawaguchiko Seimitsu Kk Clock dial

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044886A (en) * 1983-08-23 1985-03-11 Kawaguchiko Seimitsu Kk Clock dial
JPS6044885A (en) * 1983-08-23 1985-03-11 Kawaguchiko Seimitsu Kk Clock dial

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