IT1109466B - SHEAR FOR LAMINARY MATERIALS - Google Patents

SHEAR FOR LAMINARY MATERIALS

Info

Publication number: IT1109466B
Authority: IT; Italy
Prior art keywords: shear; laminary; materials; laminary materials
Prior art date: 1976-09-22

Application number

IT2745977A

Other languages

Italian (it)

Original Assignee

Reinhardt Gmbh Maschbau

Priority date (The priority date 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 date listed.)

1976-09-22

Filing date

1977-09-12

Publication date

1985-12-16

1977-09-12 Application filed by Reinhardt Gmbh Maschbau filed Critical Reinhardt Gmbh Maschbau

1985-12-16 Application granted granted Critical

1985-12-16 Publication of IT1109466B publication Critical patent/IT1109466B/en

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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/10—Sheet shears with a blade moved in a curved surface, e.g. for producing an edge with a curved cross-section

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shearing Machines (AREA)
Accessories And Tools For Shearing Machines (AREA)
Nonmetal Cutting Devices (AREA)
Sawing (AREA)

IT2745977A 1976-09-22 1977-09-12 SHEAR FOR LAMINARY MATERIALS IT1109466B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762642656 DE2642656C3 (en)	1976-09-22	1976-09-22	Guillotine shears

Publications (1)

Publication Number	Publication Date
IT1109466B true IT1109466B (en)	1985-12-16

Family

ID=5988565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2745977A IT1109466B (en)	1976-09-22	1977-09-12	SHEAR FOR LAMINARY MATERIALS

Country Status (10)

Country	Link
JP (1)	JPS6028607B2 (en)
AT (1)	AT373525B (en)
BE (1)	BE858960A (en)
CH (1)	CH622727A5 (en)
DE (1)	DE2642656C3 (en)
FR (1)	FR2365397A1 (en)
GB (1)	GB1557360A (en)
IT (1)	IT1109466B (en)
NL (1)	NL180637C (en)
SE (1)	SE424274B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2953739C2 (en) *	1979-07-02	1986-02-20	Azovskoe special'noe konstruktorskoe bjuro kuzne&ccaron;no-pressovogo oborudovanija i avtomati&ccaron;eskich linij, Azov	Sheet metal shears
JPH02117406U (en) *	1989-03-10	1990-09-20
FR2986985A1 (en) *	2012-02-21	2013-08-23	Peugeot Citroen Automobiles Sa	Shear for shearing sheet blank used to manufacture stamped part of car, has guide unit guiding displacement of upper blade, so that lower edge of upper blade delineates circular trajectory whose center is shifted from attack line by edge
CN112475416B (en) *	2020-11-25	2022-04-22	佛山市鑫丰创盛金属制品有限公司	Stainless steel sheet cutting equipment in batches
CN118321658B (en) *	2024-06-12	2024-08-30	江苏鑫鑫动力系统有限公司	Cutting device of press for automobile hub
CN118808734B (en) *	2024-09-18	2024-11-29	江苏振栋精密材料科技有限公司	Amorphous strip shearing device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1761351A (en) *	1929-01-25	1930-06-03	Dreis & Krump Mfg Co	Holddown for squaring shears
FR835969A (en) *	1938-03-31	1939-01-06	Ets Grimar	Sheet metal press for guillotine shears
FR1035213A (en) *	1950-05-23	1953-08-19		Device for cutting at right angles or bevelling the edge of a sheet
DE1027485B (en) *	1953-06-22	1958-04-03	Ernst Wieger	Pressing or cutting device, especially guillotine shears
US3345897A (en) *	1964-06-08	1967-10-10	Pacific Press & Shear Corp	Hold-down means for a shear machine or the like
FR1537951A (en) *	1967-07-21	1968-08-30	Promecam Internat	Improvements to mechanical shears for metals and other sheet products
FR2278440A1 (en) *	1974-02-07	1976-02-13	Promecan Sisson Lehmann	OSCILLATING SHEAR

1976
- 1976-09-22 DE DE19762642656 patent/DE2642656C3/en not_active Expired
1977
- 1977-09-12 IT IT2745977A patent/IT1109466B/en active
- 1977-09-16 GB GB3870677A patent/GB1557360A/en not_active Expired
- 1977-09-16 SE SE7710405A patent/SE424274B/en not_active IP Right Cessation
- 1977-09-19 FR FR7728194A patent/FR2365397A1/en active Granted
- 1977-09-19 AT AT671377A patent/AT373525B/en not_active IP Right Cessation
- 1977-09-20 NL NL7710300A patent/NL180637C/en not_active IP Right Cessation
- 1977-09-21 CH CH1157477A patent/CH622727A5/en not_active IP Right Cessation
- 1977-09-22 BE BE181127A patent/BE858960A/en not_active IP Right Cessation
- 1977-09-22 JP JP11345077A patent/JPS6028607B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2642656B2 (en)	1979-04-19
NL180637C (en)	1987-04-01
SE7710405L (en)	1978-03-23
DE2642656C3 (en)	1980-01-17
CH622727A5 (en)	1981-04-30
DE2642656A1 (en)	1978-03-30
JPS6028607B2 (en)	1985-07-05
FR2365397B1 (en)	1983-08-19
JPS5363686A (en)	1978-06-07
FR2365397A1 (en)	1978-04-21
NL7710300A (en)	1978-03-28
ATA671377A (en)	1983-06-15
SE424274B (en)	1982-07-12
NL180637B (en)	1986-11-03
AT373525B (en)	1984-01-25
BE858960A (en)	1978-01-16
GB1557360A (en)	1979-12-05

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940923