ES410694A1 - Circular blade shears - Google Patents
Circular blade shearsInfo
- Publication number
- ES410694A1 ES410694A1 ES410694A ES410694A ES410694A1 ES 410694 A1 ES410694 A1 ES 410694A1 ES 410694 A ES410694 A ES 410694A ES 410694 A ES410694 A ES 410694A ES 410694 A1 ES410694 A1 ES 410694A1
- Authority
- ES
- Spain
- Prior art keywords
- circular
- circular blade
- ring
- extractor
- shear
- 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
- 238000013016 damping Methods 0.000 abstract 2
- 239000013013 elastic material Substances 0.000 abstract 1
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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- 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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Crushing And Pulverization Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Improvements in extractor ring systems for circular blade shears, the rings of which are arranged between the upper circular blades and/or between the lower circular blades of a circular blade shear, and on the upper and/or lower shear blade shaft, characterized by the fact that each of the extractor rings constitutes an inner ring, arranged directly on the shear blade shaft, an annular damping element, made of elastic material and arranged by this inner ring and an outer ring arranged on the damping element, the outer diameter of the outer ring being practically equal to the diameter of the circular blades. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2201259 | 1972-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410694A1 true ES410694A1 (en) | 1975-12-01 |
Family
ID=5832787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410694A Expired ES410694A1 (en) | 1972-01-12 | 1973-01-11 | Circular blade shears |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7208776D0 (en) |
ES (1) | ES410694A1 (en) |
FR (1) | FR2167554A5 (en) |
GB (1) | GB1391566A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2108089B (en) * | 1981-09-29 | 1985-09-04 | Metal Box Plc | Apparatus for handling thin sheets of material |
IT1184134B (en) * | 1985-01-23 | 1987-10-22 | Fici Finanz Ind Comm Immo | CUTTING EQUIPMENT OF CONTINUOUS STRIPS IN STRIPES WITH SIDE PROFILE SHAPED IN PARTICULAR FOR SHEET METAL |
DE3510847C1 (en) * | 1985-03-26 | 1986-09-11 | Karl Jüngel GmbH & Co KG, 5090 Leverkusen | Circular knife scissors for burr-free cutting of band-like material |
US4681001A (en) * | 1985-07-01 | 1987-07-21 | Km-Engineering Ag | Method of making scroll strip blanks |
US4846033A (en) * | 1985-07-01 | 1989-07-11 | Km-Engineering Ag | Apparatus for making blanks and strips of blanks |
AT390218B (en) * | 1987-09-25 | 1990-04-10 | Boehler Gmbh | TAPE GUIDE ON ROUND KNIVES |
AT390753B (en) * | 1988-04-11 | 1990-06-25 | Boehler Gmbh | Guide for planar material in installations having round cutters |
DE4013535A1 (en) * | 1990-04-27 | 1991-10-31 | Goebel Gmbh Maschf | DEVICE AND METHOD FOR PROCESSING A SUBSTRATE |
US6082238A (en) * | 1998-02-27 | 2000-07-04 | Asko, Inc. | Spacers in and for cutting devices |
DE102017007012B4 (en) | 2017-07-27 | 2020-06-18 | Danieli Germany GmbH | Circular knife scissors with an ejector ring and longitudinal trimming machine with it, as well as setting processes therefor |
CN111136327B (en) * | 2019-12-31 | 2021-06-22 | 江苏创泰特钢制品有限公司 | Shearing machine for shearing steel plate with large thickness-to-width ratio and shearing method applying shearing machine |
CN114012171B (en) * | 2021-11-08 | 2022-05-17 | 安徽华天机械股份有限公司 | Rolling shear tool for fine aluminum strips, rolling shear mechanism and using method of rolling shear mechanism |
-
1972
- 1972-12-13 BR BR877672A patent/BR7208776D0/en unknown
- 1972-12-27 FR FR7246426A patent/FR2167554A5/fr not_active Expired
-
1973
- 1973-01-11 GB GB157773A patent/GB1391566A/en not_active Expired
- 1973-01-11 ES ES410694A patent/ES410694A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1391566A (en) | 1975-04-23 |
FR2167554A5 (en) | 1973-08-24 |
BR7208776D0 (en) | 1973-08-30 |
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