JPS5770040A - Method for pattering on clockface by press working - Google Patents

Method for pattering on clockface by press working

Info

Publication number
JPS5770040A
JPS5770040A JP55146520A JP14652080A JPS5770040A JP S5770040 A JPS5770040 A JP S5770040A JP 55146520 A JP55146520 A JP 55146520A JP 14652080 A JP14652080 A JP 14652080A JP S5770040 A JPS5770040 A JP S5770040A
Authority
JP
Japan
Prior art keywords
difference
level
metal mold
knock
die
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
JP55146520A
Other languages
English (en)
Inventor
Yoichi Kodaira
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.)
HAMASAWA KOGYO KK
Original Assignee
HAMASAWA KOGYO KK
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 HAMASAWA KOGYO KK filed Critical HAMASAWA KOGYO KK
Priority to JP55146520A priority Critical patent/JPS5770040A/ja
Publication of JPS5770040A publication Critical patent/JPS5770040A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP55146520A 1980-10-20 1980-10-20 Method for pattering on clockface by press working Pending JPS5770040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146520A JPS5770040A (en) 1980-10-20 1980-10-20 Method for pattering on clockface by press working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146520A JPS5770040A (en) 1980-10-20 1980-10-20 Method for pattering on clockface by press working

Publications (1)

Publication Number Publication Date
JPS5770040A true JPS5770040A (en) 1982-04-30

Family

ID=15409502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146520A Pending JPS5770040A (en) 1980-10-20 1980-10-20 Method for pattering on clockface by press working

Country Status (1)

Country Link
JP (1) JPS5770040A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112288A (ja) * 1973-02-28 1974-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112288A (ja) * 1973-02-28 1974-10-25

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