JPS57206540A - Manufacture of parts for spectacle frame - Google Patents

Manufacture of parts for spectacle frame

Info

Publication number
JPS57206540A
JPS57206540A JP8964981A JP8964981A JPS57206540A JP S57206540 A JPS57206540 A JP S57206540A JP 8964981 A JP8964981 A JP 8964981A JP 8964981 A JP8964981 A JP 8964981A JP S57206540 A JPS57206540 A JP S57206540A
Authority
JP
Japan
Prior art keywords
working
bend
alloy
clad material
heating
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
JP8964981A
Other languages
English (en)
Japanese (ja)
Inventor
Masayuki Takamura
Kazuo Kurahashi
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP8964981A priority Critical patent/JPS57206540A/ja
Priority to DE19823221645 priority patent/DE3221645A1/de
Publication of JPS57206540A publication Critical patent/JPS57206540A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/002—Wire-working in the manufacture of other particular articles of frames for spectacles

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Wire Processing (AREA)
JP8964981A 1981-06-12 1981-06-12 Manufacture of parts for spectacle frame Pending JPS57206540A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8964981A JPS57206540A (en) 1981-06-12 1981-06-12 Manufacture of parts for spectacle frame
DE19823221645 DE3221645A1 (de) 1981-06-12 1982-06-08 Brillengestellteil und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8964981A JPS57206540A (en) 1981-06-12 1981-06-12 Manufacture of parts for spectacle frame

Publications (1)

Publication Number Publication Date
JPS57206540A true JPS57206540A (en) 1982-12-17

Family

ID=13976608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8964981A Pending JPS57206540A (en) 1981-06-12 1981-06-12 Manufacture of parts for spectacle frame

Country Status (2)

Country Link
JP (1) JPS57206540A (enrdf_load_stackoverflow)
DE (1) DE3221645A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07303931A (ja) * 1994-05-13 1995-11-21 Hiraoka Kinzoku Kogyo Kk 多角形鉄筋籠の編成方法と編成装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410986B (de) * 2001-12-19 2003-09-25 Silhouette Int Schmied Ag Brillengestell
JP4809602B2 (ja) * 2004-05-27 2011-11-09 古河電気工業株式会社 銅合金

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226010A5 (enrdf_load_stackoverflow) * 1972-09-28 1974-11-08 Peugeot & Renault
DE8125371U1 (de) * 1981-09-01 1982-02-25 Ferdinand Wagner GmbH & Co, 7530 Pforzheim Brillengestelle (iv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07303931A (ja) * 1994-05-13 1995-11-21 Hiraoka Kinzoku Kogyo Kk 多角形鉄筋籠の編成方法と編成装置

Also Published As

Publication number Publication date
DE3221645C2 (enrdf_load_stackoverflow) 1990-08-23
DE3221645A1 (de) 1983-01-05

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