JPH03131B2 - - Google Patents

Info

Publication number
JPH03131B2
JPH03131B2 JP57157748A JP15774882A JPH03131B2 JP H03131 B2 JPH03131 B2 JP H03131B2 JP 57157748 A JP57157748 A JP 57157748A JP 15774882 A JP15774882 A JP 15774882A JP H03131 B2 JPH03131 B2 JP H03131B2
Authority
JP
Japan
Prior art keywords
dial
molding
mold
thin
time indicator
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.)
Expired - Lifetime
Application number
JP57157748A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5947037A (ja
Inventor
Minami Kimura
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.)
Orient Watch Co Ltd
Original Assignee
Orient 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 Orient Watch Co Ltd filed Critical Orient Watch Co Ltd
Priority to JP57157748A priority Critical patent/JPS5947037A/ja
Publication of JPS5947037A publication Critical patent/JPS5947037A/ja
Publication of JPH03131B2 publication Critical patent/JPH03131B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
JP57157748A 1982-09-10 1982-09-10 携帯用時計文字板の製造方法 Granted JPS5947037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57157748A JPS5947037A (ja) 1982-09-10 1982-09-10 携帯用時計文字板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57157748A JPS5947037A (ja) 1982-09-10 1982-09-10 携帯用時計文字板の製造方法

Publications (2)

Publication Number Publication Date
JPS5947037A JPS5947037A (ja) 1984-03-16
JPH03131B2 true JPH03131B2 (cs) 1991-01-07

Family

ID=15656482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57157748A Granted JPS5947037A (ja) 1982-09-10 1982-09-10 携帯用時計文字板の製造方法

Country Status (1)

Country Link
JP (1) JPS5947037A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613616A (ja) * 1984-06-15 1986-01-09 Hayama Kinzoku Kk シヤツクル製造時の記号作成方法
CN105032966B (zh) * 2015-06-19 2017-01-18 中北大学 采用挤压方法制造内外双管中间带隔筋工件的模具和方法
US12006556B2 (en) * 2020-02-04 2024-06-11 Rolex Sa Method for heat treating a horological component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040286A (en) * 1975-10-09 1977-08-09 St. Joe Minerals Corporation High-precision, fine-detail forging process

Also Published As

Publication number Publication date
JPS5947037A (ja) 1984-03-16

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