IT1184378B - PROCEDURE AND DEVICE FOR OBTAINING EXACT LENGTHS OF SEGMENTS RESULTING FROM THE SHEARING OF STEEL MATERIAL IN BARS AND BILLETS FOR USE AS STICKS FOR FORMING FULL PIECES - Google Patents
PROCEDURE AND DEVICE FOR OBTAINING EXACT LENGTHS OF SEGMENTS RESULTING FROM THE SHEARING OF STEEL MATERIAL IN BARS AND BILLETS FOR USE AS STICKS FOR FORMING FULL PIECESInfo
- Publication number
- IT1184378B IT1184378B IT20218/85A IT2021885A IT1184378B IT 1184378 B IT1184378 B IT 1184378B IT 20218/85 A IT20218/85 A IT 20218/85A IT 2021885 A IT2021885 A IT 2021885A IT 1184378 B IT1184378 B IT 1184378B
- Authority
- IT
- Italy
- Prior art keywords
- billets
- sticks
- shearing
- bars
- procedure
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/08—Press-pads; Counter-bases; Hold-down devices
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843414233 DE3414233A1 (en) | 1982-10-28 | 1984-04-14 | Method and apparatus for achieving precise lengths on portions obtained by shearing steel bar and billet material for use as blanks for massive forming |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520218A0 IT8520218A0 (en) | 1985-04-03 |
IT1184378B true IT1184378B (en) | 1987-10-28 |
Family
ID=6233657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20218/85A IT1184378B (en) | 1984-04-14 | 1985-04-03 | PROCEDURE AND DEVICE FOR OBTAINING EXACT LENGTHS OF SEGMENTS RESULTING FROM THE SHEARING OF STEEL MATERIAL IN BARS AND BILLETS FOR USE AS STICKS FOR FORMING FULL PIECES |
Country Status (3)
Country | Link |
---|---|
JP (2) | JPS60232813A (en) |
GB (1) | GB2161734B (en) |
IT (1) | IT1184378B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3900719A1 (en) * | 1989-01-12 | 1990-07-19 | Fischer Maschf Karl E | CLAMP, IN PARTICULAR FOR CLAMPING FLAT PARTS IN SHEET CUTTING CENTERS |
JP2703421B2 (en) * | 1991-06-27 | 1998-01-26 | 株式会社東芝 | Discharge cutting equipment for instrumentation tubes in reactors |
GB2347382B (en) * | 1997-01-25 | 2001-05-02 | Peter Wang | Material feed mechanism for a steel cutting machine |
CN1081104C (en) * | 1999-12-15 | 2002-03-20 | 太原重型机械学院 | Liquid gas high speed precision rod cutter |
CN100361767C (en) * | 2005-12-16 | 2008-01-16 | 上海工程技术大学 | Round rod feeding device on steel bar cutter |
KR101435127B1 (en) * | 2012-08-09 | 2014-08-29 | 주식회사 서일 | A cutting shock absorber for the production of spring |
CN104439497A (en) * | 2014-11-11 | 2015-03-25 | 中冶陕压重工设备有限公司 | Automatic edge press roll adjustment device of edge trimming shears |
CN104889477B (en) * | 2015-06-04 | 2017-11-10 | 上海交通大学 | The temperature control shearing blanking device of monitoring force-stroke in real time |
CN104942371A (en) * | 2015-06-30 | 2015-09-30 | 中冶东方工程技术有限公司 | Size fixing machine |
KR102225364B1 (en) * | 2019-05-16 | 2021-03-09 | 조주현 | Automatic clearance adjusting guide of plate material pressing block for steel chopper having plate material pressing device |
CN112570784A (en) * | 2020-12-09 | 2021-03-30 | 唐山长城门业有限公司 | Low-consumption plate shearing machine for fireproof door |
CN113976627B (en) * | 2021-09-28 | 2024-03-12 | 张家港宏昌钢板有限公司 | Clamping shear capable of preventing square blank from rolling and twisting pile steel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1373950A (en) * | 1971-12-06 | 1974-11-13 | Lamberton & Co Ltd | Shearing of metal billets into pieces of equal length |
JPS5723494Y2 (en) * | 1976-07-30 | 1982-05-21 | ||
FR2395421A1 (en) * | 1977-06-22 | 1979-01-19 | Magnus Hagen | ADJUSTABLE MOUNTING, FIXING AND ANCHORING SYSTEM WITH A U-SHAPED IRON |
DE3239899C2 (en) * | 1982-10-28 | 1987-02-12 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | Device on a bar shear for shearing sections of exact length |
-
1985
- 1985-04-03 IT IT20218/85A patent/IT1184378B/en active
- 1985-04-04 GB GB08508912A patent/GB2161734B/en not_active Expired
- 1985-04-12 JP JP60076867A patent/JPS60232813A/en active Pending
-
1988
- 1988-10-05 JP JP63250038A patent/JPH01127216A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8508912D0 (en) | 1985-05-09 |
IT8520218A0 (en) | 1985-04-03 |
JPS60232813A (en) | 1985-11-19 |
JPH01127216A (en) | 1989-05-19 |
JPH0418964B2 (en) | 1992-03-30 |
GB2161734B (en) | 1988-05-25 |
GB2161734A (en) | 1986-01-22 |
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