ITMI912814A1 - 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 occhialiInfo
- Publication number
- ITMI912814A1 ITMI912814A1 IT002814A ITMI912814A ITMI912814A1 IT MI912814 A1 ITMI912814 A1 IT MI912814A1 IT 002814 A IT002814 A IT 002814A IT MI912814 A ITMI912814 A IT MI912814A IT MI912814 A1 ITMI912814 A1 IT MI912814A1
- Authority
- IT
- Italy
- Prior art keywords
- frames
- forming
- drawn wire
- glasses lenses
- glasses
- Prior art date
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)
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 ITMI912814A0 (it) | 1991-10-23 |
ITMI912814A1 true 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)
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 |
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 |
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 |
EP3073764B1 (en) | 2015-03-25 | 2021-04-21 | Sonion Nederland B.V. | A hearing aid comprising an insert member |
Family Cites Families (7)
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 |
-
1991
- 1991-09-27 DE DE4132317A patent/DE4132317C1/de not_active Expired - Lifetime
- 1991-10-23 IT ITMI912814A patent/IT1251420B/it active IP Right Grant
-
1992
- 1992-09-24 AT AT0190292A patent/AT404683B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI912814A0 (it) | 1991-10-23 |
IT1251420B (it) | 1995-05-09 |
DE4132317C1 (en) | 1992-08-13 |
ATA190292A (de) | 1998-06-15 |
AT404683B (de) | 1999-01-25 |
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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 |