ES480654A1 - Perfeccionamientos en dispositivos para el corte de pernos ysimilares. - Google Patents
Perfeccionamientos en dispositivos para el corte de pernos ysimilares.Info
- Publication number
- ES480654A1 ES480654A1 ES480654A ES480654A ES480654A1 ES 480654 A1 ES480654 A1 ES 480654A1 ES 480654 A ES480654 A ES 480654A ES 480654 A ES480654 A ES 480654A ES 480654 A1 ES480654 A1 ES 480654A1
- Authority
- ES
- Spain
- Prior art keywords
- pivot
- cutting blades
- cutting device
- cutting
- pins
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
- B26B17/02—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Shearing Machines (AREA)
- Scissors And Nippers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Knives (AREA)
- Harvester Elements (AREA)
Abstract
Perfeccionamientos en dispositivos para el corte de pernos y similares, constituidos por dos cuchillas de corte articuladas alrededor de dos ejes fijos mantenidos por dos placas y accionadas respectivamente por dos brazos de palanca que pivotan alrededor de otros dos ejes fijos mantenidos por las mismas placas, caracterizados porque durante la fase de corte, se ejerce una tracción sobre cada extremidad posterior de cada cuchilla de corte por mediación de al menos un elemento de articulación intercalado entre cada extremidad posterior de cada cuchilla de corte y cada extremidad anterior de cada brazo de palanca, teniendo estos elementos de articulación unidos, por una parte, a la extremidad posterior de la cuchilla de corte y, por otra, a la extremidad anterior del brazo de palanca por un eje de articulación, su eje longitudinal sensiblemente perpendicular al eje medio del dispositivo de corte.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7815170A FR2425912A1 (fr) | 1978-05-17 | 1978-05-17 | Dispositif de coupe, en particulier coupe-boulon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES480654A1 true ES480654A1 (es) | 1979-11-16 |
Family
ID=9208547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES480654A Expired ES480654A1 (es) | 1978-05-17 | 1979-05-17 | Perfeccionamientos en dispositivos para el corte de pernos ysimilares. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4268961A (es) |
| EP (1) | EP0005669B1 (es) |
| JP (1) | JPS5510986A (es) |
| AT (1) | ATE213T1 (es) |
| CA (1) | CA1097051A (es) |
| DE (1) | DE2960814D1 (es) |
| ES (1) | ES480654A1 (es) |
| FR (1) | FR2425912A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3140530A1 (de) * | 1981-10-13 | 1983-04-28 | Gustav Klauke GmbH & Co, 5630 Remscheid | "kabelschere, insbesondere handhebel-kabelschere" |
| DE3807251A1 (de) * | 1988-03-05 | 1989-09-14 | Sennheiser Electronic | Kapazitiver schallwandler |
| JP4801425B2 (ja) * | 2005-11-25 | 2011-10-26 | 前田金属工業株式会社 | 手動切断具 |
| US20120198704A1 (en) * | 2011-02-03 | 2012-08-09 | Cosier Norman L | Apparatus for Trimming Toilet Anchor Bolts |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US188133A (en) * | 1877-03-06 | Improvement in bolt and rivet cutters | ||
| US374480A (en) * | 1887-12-06 | Rod-cutter | ||
| US102006A (en) * | 1870-04-19 | Improved bolt-cutter | ||
| FR404782A (fr) * | 1909-07-06 | 1909-12-11 | George Henry Powell | Outil à machoires articulées |
| US1455297A (en) * | 1921-11-21 | 1923-05-15 | Heller Tool Company | Cutting tool |
| US2229263A (en) * | 1937-06-26 | 1941-01-21 | Henry P Van Keuren | Hand tool |
| US2992576A (en) * | 1957-11-19 | 1961-07-18 | Amp Inc | Hand crimping tool |
| US3269230A (en) * | 1965-05-10 | 1966-08-30 | Vlier Engineering Corp | Hand toggle pliers |
| FR2261101B1 (es) * | 1974-02-18 | 1976-12-03 | Stephanoises Forges |
-
1978
- 1978-05-17 FR FR7815170A patent/FR2425912A1/fr active Granted
-
1979
- 1979-05-15 EP EP79400304A patent/EP0005669B1/fr not_active Expired
- 1979-05-15 DE DE7979400304T patent/DE2960814D1/de not_active Expired
- 1979-05-15 AT AT79400304T patent/ATE213T1/de not_active IP Right Cessation
- 1979-05-15 US US06/039,281 patent/US4268961A/en not_active Expired - Lifetime
- 1979-05-17 ES ES480654A patent/ES480654A1/es not_active Expired
- 1979-05-17 JP JP5979679A patent/JPS5510986A/ja active Pending
- 1979-05-17 CA CA327,845A patent/CA1097051A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2960814D1 (en) | 1981-12-03 |
| US4268961A (en) | 1981-05-26 |
| ATE213T1 (de) | 1981-10-15 |
| FR2425912A1 (fr) | 1979-12-14 |
| EP0005669A1 (fr) | 1979-11-28 |
| FR2425912B1 (es) | 1982-03-26 |
| CA1097051A (fr) | 1981-03-10 |
| EP0005669B1 (fr) | 1981-09-16 |
| JPS5510986A (en) | 1980-01-25 |
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