DE3172789D1 - Shear - Google Patents
ShearInfo
- Publication number
- DE3172789D1 DE3172789D1 DE8181305875T DE3172789T DE3172789D1 DE 3172789 D1 DE3172789 D1 DE 3172789D1 DE 8181305875 T DE8181305875 T DE 8181305875T DE 3172789 T DE3172789 T DE 3172789T DE 3172789 D1 DE3172789 D1 DE 3172789D1
- Authority
- DE
- Germany
- Prior art keywords
- assembly
- cutting
- work
- moving blade
- pressing force
- 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
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8798—With simple oscillating motion only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8873—Straight line motion combined with tilting in plane of stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Shearing Machines (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Scissors And Nippers (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Nonmetal Cutting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8041134 | 1980-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3172789D1 true DE3172789D1 (en) | 1985-12-05 |
Family
ID=10518182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181305875T Expired DE3172789D1 (en) | 1980-12-23 | 1981-12-14 | Shear |
Country Status (10)
Country | Link |
---|---|
US (1) | US4459889A (de) |
EP (1) | EP0055063B1 (de) |
JP (1) | JPS57168818A (de) |
KR (1) | KR830007240A (de) |
AT (1) | ATE16254T1 (de) |
BR (1) | BR8108387A (de) |
CA (1) | CA1179595A (de) |
DE (1) | DE3172789D1 (de) |
FI (1) | FI814110L (de) |
NO (1) | NO814388L (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5113733A (en) * | 1989-05-02 | 1992-05-19 | Link, Inc. | Adjustable angular shearing device |
GB9517438D0 (en) * | 1994-11-14 | 1995-10-25 | Esselte Dymo Nv | A cutting mechanism |
US5878618A (en) * | 1995-05-22 | 1999-03-09 | Stalzer; Leo Henry | Machine for bending sheet and plate metal through dual wedge system |
US6014921A (en) * | 1996-05-14 | 2000-01-18 | Esselte N.V. | Printing device with an automatic cutting mechanism |
EP2033730A1 (de) * | 2007-09-07 | 2009-03-11 | Siemens VAI Metals Technologies Ltd. | Schermaschine mit mehrfacher Betätigungskraft |
GB2464701A (en) * | 2008-10-22 | 2010-04-28 | Siemens Vai Metals Tech Ltd | Shear with Bi-Directional Cutting |
GB2504344B (en) * | 2012-07-27 | 2014-08-27 | Siemens Plc | Variable rake shear |
NL2013158B1 (en) * | 2014-07-09 | 2016-09-09 | Vmi Holland Bv | Cutting device for cutting tire components. |
JP7381431B2 (ja) * | 2020-10-23 | 2023-11-15 | アイダエンジニアリング株式会社 | スクラップカッター |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE82870C (de) * | ||||
US552710A (en) * | 1896-01-07 | Feries | ||
US736536A (en) * | 1901-12-28 | 1903-08-18 | Joseph Hrbacek | Metal-shearing machine. |
US2922458A (en) * | 1956-11-01 | 1960-01-26 | Jensen Alfred | Power actuated shear |
DE1527007B1 (de) * | 1963-12-05 | 1970-10-22 | Moeller & Neumann Gmbh | Blechschere mit einem geraden und einem gebogenen Messer |
US3678792A (en) * | 1970-12-15 | 1972-07-25 | Frank Dvorak | Metal plate shears |
US3913438A (en) * | 1973-02-09 | 1975-10-21 | Fabco Inc | Wedge actuated cutting and/or forming tools |
FR2232390B3 (de) * | 1973-06-07 | 1977-01-07 | ||
JPS5296479A (en) * | 1976-02-10 | 1977-08-13 | Ishikawajima Harima Heavy Ind Co Ltd | Rolling cut type shear |
JPS5296480A (en) * | 1976-02-10 | 1977-08-13 | Ishikawajima Harima Heavy Ind Co Ltd | Rolling cut type side shear |
-
1981
- 1981-12-14 AT AT81305875T patent/ATE16254T1/de not_active IP Right Cessation
- 1981-12-14 EP EP81305875A patent/EP0055063B1/de not_active Expired
- 1981-12-14 DE DE8181305875T patent/DE3172789D1/de not_active Expired
- 1981-12-18 US US06/332,155 patent/US4459889A/en not_active Expired - Fee Related
- 1981-12-21 FI FI814110A patent/FI814110L/fi not_active Application Discontinuation
- 1981-12-22 CA CA000392967A patent/CA1179595A/en not_active Expired
- 1981-12-22 NO NO814388A patent/NO814388L/no unknown
- 1981-12-22 JP JP56209001A patent/JPS57168818A/ja active Pending
- 1981-12-23 BR BR8108387A patent/BR8108387A/pt unknown
- 1981-12-23 KR KR1019810005090A patent/KR830007240A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
FI814110L (fi) | 1982-06-24 |
EP0055063B1 (de) | 1985-10-30 |
CA1179595A (en) | 1984-12-18 |
NO814388L (no) | 1982-06-24 |
EP0055063A3 (en) | 1983-08-17 |
BR8108387A (pt) | 1982-10-13 |
JPS57168818A (en) | 1982-10-18 |
US4459889A (en) | 1984-07-17 |
KR830007240A (ko) | 1983-10-19 |
EP0055063A2 (de) | 1982-06-30 |
ATE16254T1 (de) | 1985-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |