IT8520218A0 - PROCEDURE AND DEVICE FOR OBTAINING EXACT LENGTHS OF SEGMENTS WHICH RESULT FROM THE SHEARING OF STEEL MATERIAL IN BARS AND BILLETS FOR USE AS SECTIONS FOR THE FORMING OF SOLID PIECES. - Google Patents
PROCEDURE AND DEVICE FOR OBTAINING EXACT LENGTHS OF SEGMENTS WHICH RESULT FROM THE SHEARING OF STEEL MATERIAL IN BARS AND BILLETS FOR USE AS SECTIONS FOR THE FORMING OF SOLID PIECES.Info
- Publication number
- IT8520218A0 IT8520218A0 IT8520218A IT2021885A IT8520218A0 IT 8520218 A0 IT8520218 A0 IT 8520218A0 IT 8520218 A IT8520218 A IT 8520218A IT 2021885 A IT2021885 A IT 2021885A IT 8520218 A0 IT8520218 A0 IT 8520218A0
- Authority
- IT
- Italy
- Prior art keywords
- billets
- shearing
- segments
- bars
- sections
- Prior art date
Links
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007787 solid Substances 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 true IT8520218A0 (en) | 1985-04-03 |
IT1184378B 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 |
---|---|
JPH01127216A (en) | 1989-05-19 |
GB2161734A (en) | 1986-01-22 |
JPH0418964B2 (en) | 1992-03-30 |
IT1184378B (en) | 1987-10-28 |
GB2161734B (en) | 1988-05-25 |
JPS60232813A (en) | 1985-11-19 |
GB8508912D0 (en) | 1985-05-09 |
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