ES457804A1 - Perfeccionamientos en cizallas para cortar perfiles. - Google Patents
Perfeccionamientos en cizallas para cortar perfiles.Info
- Publication number
- ES457804A1 ES457804A1 ES457804A ES457804A ES457804A1 ES 457804 A1 ES457804 A1 ES 457804A1 ES 457804 A ES457804 A ES 457804A ES 457804 A ES457804 A ES 457804A ES 457804 A1 ES457804 A1 ES 457804A1
- Authority
- ES
- Spain
- Prior art keywords
- web
- steel sections
- respect
- cutting
- cutting steel
- 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
- 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
- B23D23/00—Machines or devices for shearing or cutting profiled stock
-
- 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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4824—With means to cause progressive transverse cutting
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4836—With radial overlap of the cutting members
-
- 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
- Y10T83/8735—With means providing for plural steps in tool stroke
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9396—Shear type
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9447—Shear type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Metal Rolling (AREA)
- Milling Processes (AREA)
Abstract
Perfeccionamientos en cizallas para cortar perfiles, especialmente perfiles laminados con un alma y con alas que discurren en un ángulo con respecto al alma, por ejemplo perfiles en H y U, mediante cuchillas perfiladas, movibles una relación a la otra, que están sostenidas paralelamente entre sí durante el corte.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762616809 DE2616809A1 (de) | 1976-04-15 | 1976-04-15 | Schere zum schneiden von profilen mittels profilierter messer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457804A1 true ES457804A1 (es) | 1978-03-01 |
Family
ID=5975537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457804A Expired ES457804A1 (es) | 1976-04-15 | 1977-04-14 | Perfeccionamientos en cizallas para cortar perfiles. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4092891A (es) |
JP (1) | JPS52126584A (es) |
BE (1) | BE853553A (es) |
DD (1) | DD130212A5 (es) |
DE (1) | DE2616809A1 (es) |
ES (1) | ES457804A1 (es) |
FR (1) | FR2348004A1 (es) |
GB (1) | GB1579173A (es) |
IT (1) | IT1077916B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005454A (en) * | 1989-08-21 | 1991-04-09 | Fletcher Machine, Inc. | Lamina clipping device and method |
CN101905350B (zh) * | 2010-08-03 | 2011-12-28 | 莱芜钢铁股份有限公司 | 小型h型钢在线剪切装置 |
CN109127862A (zh) * | 2017-06-16 | 2019-01-04 | 东莞中集专用车有限公司 | 型材切断模、型材切断设备及型材切断方法 |
USD1012142S1 (en) | 2022-01-28 | 2024-01-23 | Milwaukee Electric Tool Corporation | Strut shearing die |
USD1016111S1 (en) | 2022-01-28 | 2024-02-27 | Milwaukee Electric Tool Corporation | Strut shearing die |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE252478C (es) * | ||||
DE344943C (de) * | 1919-09-16 | 1921-12-02 | Anton Nothelfer | Schere zum Durchschneiden von Profileisen, insbesondere L-, U-, Z-, T-, I-Eisen und Eisenbahnschienen, verschiedener Groesse und Staerke ohne Abfall |
GB1033424A (en) * | 1964-04-30 | 1966-06-22 | Vni I P Konstrudtorsky I Metal | Shears for cutting profile sections |
US3466961A (en) * | 1965-06-01 | 1969-09-16 | Vni I P Konsturktorsky I Metal | Cutting elements of flying shears |
-
1976
- 1976-04-15 DE DE19762616809 patent/DE2616809A1/de not_active Withdrawn
-
1977
- 1977-03-30 GB GB13353/77A patent/GB1579173A/en not_active Expired
- 1977-04-11 JP JP4128377A patent/JPS52126584A/ja active Pending
- 1977-04-11 US US05/786,133 patent/US4092891A/en not_active Expired - Lifetime
- 1977-04-12 FR FR7710992A patent/FR2348004A1/fr active Granted
- 1977-04-13 DD DD7700198381A patent/DD130212A5/xx unknown
- 1977-04-13 BE BE176682A patent/BE853553A/xx not_active IP Right Cessation
- 1977-04-14 ES ES457804A patent/ES457804A1/es not_active Expired
- 1977-04-15 IT IT22483/77A patent/IT1077916B/it active
Also Published As
Publication number | Publication date |
---|---|
DD130212A5 (de) | 1978-03-15 |
DE2616809A1 (de) | 1977-10-27 |
BE853553A (fr) | 1977-08-01 |
FR2348004B1 (es) | 1983-10-28 |
GB1579173A (en) | 1980-11-12 |
FR2348004A1 (fr) | 1977-11-10 |
IT1077916B (it) | 1985-05-04 |
US4092891A (en) | 1978-06-06 |
JPS52126584A (en) | 1977-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1007438A (en) | Slotting cutter and cutting insert therefor | |
AU515474B2 (en) | Gang slitting machine | |
GB1523314A (en) | Wood planer cutterhead | |
NO147776C (no) | Kutteblad for gressklipper. | |
CA1028488A (en) | Slotting cutter and cutting insert therefor | |
JPS538890A (en) | Improved shearing knife for tube cutting means | |
BR8001171A (pt) | Metodo e mecanismo para recortar aparas de madeira | |
GB1524647A (en) | Device for use in cutting dovetail grooves | |
ES457804A1 (es) | Perfeccionamientos en cizallas para cortar perfiles. | |
BR7404924D0 (pt) | Lamina de barbear tendo borda cortante | |
NO154456C (no) | Roterende snitteskjaer. | |
AU506355B2 (en) | Arrangement for cutting workpiece | |
DE3375287D1 (en) | Shearing machine for metal sheet having blades at right angles consisting of mutually movable segments | |
SU826967A3 (ru) | Устройство для продольной резки материалана полосы | |
GB1354924A (en) | Apparatus for the longitudinal cutting of paper webs for the folding apparatus of a rotary printing machine | |
JPS52144887A (en) | Apparatus for cutting rolled sheet having horizontal cutter brade | |
AU511601B2 (en) | Cutting grooves in metal sections | |
JPS5370834A (en) | Billet possible for cutting and its cut product | |
JPS5269086A (en) | Face milling cutter | |
ES455670A1 (es) | Una instalacion tronzadora para varillas de acero. | |
JPS5269087A (en) | Face milling cutter | |
GB775434A (en) | Improvements in profile milling cutters | |
BR7600389A (pt) | Conjunto de dupla lamina de corte | |
BR7500258A (pt) | Lamina de metal alongada multidentada para corte e acabamento e ferramenta de metal laminar para corte e acabamento | |
SU590091A1 (ru) | Установка дл резки плоского материала |