ITMI912814A0 - Dispositivo per la formatura di filo trafilato, in particolare per montature di lenti da occhiali - Google Patents

Dispositivo per la formatura di filo trafilato, in particolare per montature di lenti da occhiali

Info

Publication number
ITMI912814A0
ITMI912814A0 IT91MI2814A ITMI912814A ITMI912814A0 IT MI912814 A0 ITMI912814 A0 IT MI912814A0 IT 91MI2814 A IT91MI2814 A IT 91MI2814A IT MI912814 A ITMI912814 A IT MI912814A IT MI912814 A0 ITMI912814 A0 IT MI912814A0
Authority
IT
Italy
Prior art keywords
glass lens
drawn wire
lens frames
forming drawn
forming
Prior art date
Application number
IT91MI2814A
Other languages
English (en)
Inventor
Raimondi Coletti
Original Assignee
Wafios Maschinen Wagner
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 Wafios Maschinen Wagner filed Critical Wafios Maschinen Wagner
Publication of ITMI912814A0 publication Critical patent/ITMI912814A0/it
Publication of ITMI912814A1 publication Critical patent/ITMI912814A1/it
Application granted granted Critical
Publication of IT1251420B publication Critical patent/IT1251420B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/001—Assembling; Repairing
    • 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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
ITMI912814A 1991-09-27 1991-10-23 Dispositivo per la formatura di filo trafilato, in particolare per montature di lenti da occhiali IT1251420B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4132317A DE4132317C1 (en) 1991-09-27 1991-09-27 Grooved wire shaper for spectacle frames - has bending wheel rotatably mounted on support axis for wire bending

Publications (3)

Publication Number Publication Date
ITMI912814A0 true ITMI912814A0 (it) 1991-10-23
ITMI912814A1 ITMI912814A1 (it) 1993-04-23
IT1251420B IT1251420B (it) 1995-05-09

Family

ID=6441688

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912814A IT1251420B (it) 1991-09-27 1991-10-23 Dispositivo per la formatura di filo trafilato, in particolare per montature di lenti da occhiali

Country Status (3)

Country Link
AT (1) AT404683B (it)
DE (1) DE4132317C1 (it)
IT (1) IT1251420B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2675523B2 (ja) * 1994-06-30 1997-11-12 株式会社板屋製作所 バネ製造装置
FR2737277B1 (fr) * 1995-07-27 2000-11-24 Conducto Tuyau flexible a fuite parietale de valeur predeterminee
DE19825641C1 (de) * 1998-06-09 2000-02-24 Schuessler Technik Bernd Schue Verfahren und Vorrichtung zum Biegen eines Biegeprofils
JP2939472B1 (ja) * 1998-08-21 1999-08-25 株式会社板屋製作所 スプリング製造装置
JP3026793B2 (ja) * 1998-08-21 2000-03-27 株式会社板屋製作所 スプリング製造装置及びツール選択装置
DK3073764T3 (en) 2015-03-25 2021-05-10 Sonion Nederland Bv A hearing aid comprising an insert member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906668A (en) * 1959-12-12 1962-09-26 Baird Machine Co Apparatus for progressively forming articles from wire
DE2244733B2 (de) * 1972-09-12 1975-12-04 Mitsubishi Jukogyo K.K., Tokio Vorrichtung zum Krümmen eines Metallteils nach einem vorgegebenen Radius
US4416135A (en) * 1981-09-10 1983-11-22 Sleeper & Hartley Corp. Wire coiling machine
DE3416133A1 (de) * 1984-05-02 1985-11-07 Bernd 7530 Pforzheim Schüssler Vorrichtung zum biegen von rohr- oder strangfoermigem material, insbesondere draht
JPH0357312Y2 (it) * 1987-03-30 1991-12-26
FR2625695B1 (fr) * 1988-01-13 1992-03-06 Amy Machine pour la fabrication de cercle metallique de monture de lunettes et procede de fabrication
DE3915784C1 (it) * 1989-05-13 1990-07-05 Wafios Maschinenfabrik Gmbh & Co Kg, 7410 Reutlingen, De

Also Published As

Publication number Publication date
IT1251420B (it) 1995-05-09
DE4132317C1 (en) 1992-08-13
AT404683B (de) 1999-01-25
ATA190292A (de) 1998-06-15
ITMI912814A1 (it) 1993-04-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961025