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IT1063077B - Dispositivo di riscontro per una pressa piegatrice una cesoia a ghigliottina o consimili - Google Patents

Dispositivo di riscontro per una pressa piegatrice una cesoia a ghigliottina o consimili

Info

Publication number
IT1063077B
IT1063077B IT24396/76A IT2439676A IT1063077B IT 1063077 B IT1063077 B IT 1063077B IT 24396/76 A IT24396/76 A IT 24396/76A IT 2439676 A IT2439676 A IT 2439676A IT 1063077 B IT1063077 B IT 1063077B
Authority
IT
Italy
Prior art keywords
similar
resistance device
folding press
guillotine shear
guillotine
Prior art date
Application number
IT24396/76A
Other languages
English (en)
Original Assignee
Haemmerle Ag Maschf
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.)
Filing date
Publication date
Application filed by Haemmerle Ag Maschf filed Critical Haemmerle Ag Maschf
Application granted granted Critical
Publication of IT1063077B publication Critical patent/IT1063077B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/26—Stops
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT24396/76A 1975-06-19 1976-06-16 Dispositivo di riscontro per una pressa piegatrice una cesoia a ghigliottina o consimili IT1063077B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT472875A ATA472875A (de) 1975-06-19 1975-06-19 Anschlageinrichtung fur eine abkantpresse

Publications (1)

Publication Number Publication Date
IT1063077B true IT1063077B (it) 1985-02-11

Family

ID=3567632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24396/76A IT1063077B (it) 1975-06-19 1976-06-16 Dispositivo di riscontro per una pressa piegatrice una cesoia a ghigliottina o consimili

Country Status (8)

Country Link
US (1) US4041704A (it)
AT (1) ATA472875A (it)
CA (1) CA1037505A (it)
CH (1) CH596898A5 (it)
DE (1) DE2625485A1 (it)
FR (1) FR2314796A1 (it)
GB (1) GB1523694A (it)
IT (1) IT1063077B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363211A (en) * 1980-02-01 1982-12-14 The Boeing Company Quasi-open loop hydraulic ram incremental actuator with power conserving properties
DE3267773D1 (en) * 1981-06-17 1986-01-16 Davy Mckee Sheffield Piston-cylinder assembly
DE3309369C2 (de) * 1983-03-16 1986-07-31 Reinhardt Maschinenbau Gmbh, 7032 Sindelfingen Vorrichtung zum Zuführen abgeschnittener, tafelförmiger Werkstücke, insbesondere Blechtafeln, zu einer Tafelschere
EP0153805B1 (en) * 1984-02-15 1989-07-19 Trw Cam Gears Limited A power assistance steering system for a vehicle
US4630441A (en) * 1984-09-04 1986-12-23 The Boeing Company Electrohydraulic actuator for aircraft control surfaces
US4667472A (en) * 1984-12-28 1987-05-26 The Boeing Company Electric integrated actuator with variable gain hydraulic output
JPH02221702A (ja) * 1989-02-22 1990-09-04 Nireco Corp 電気油圧サーボ装置
US5144801A (en) * 1989-04-28 1992-09-08 Parker Hannifin Corporation Electro-hydraulic actuator system
DE3934137A1 (de) * 1989-10-12 1991-04-25 Boschert Ludwig Masch Tischanschlag fuer eine stanzmaschine
US5117633A (en) * 1990-07-10 1992-06-02 Allied-Signal Inc. Pneumohydraulic actuator
JP2004263645A (ja) * 2003-03-03 2004-09-24 Opton Co Ltd 液圧装置
CN103639242A (zh) * 2013-11-15 2014-03-19 四川银河钢结构工程有限公司 钢卷开平压头机
CN114101401B (zh) * 2021-11-19 2024-06-25 南通威锋重工机械有限公司 一种带有斜线折弯定位结构的折弯机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016727A (en) * 1932-08-17 1935-10-08 Stewart M Roth Power reverse gear
US2202836A (en) * 1939-04-04 1940-06-04 Richard C Coupland Rate mechanism
US2613703A (en) * 1950-06-29 1952-10-14 Harry B Calvert Volumetric hydraulic system for precisely controlling position
US3510040A (en) * 1968-02-21 1970-05-05 Continental Machines Work indexing apparatus for cutoff saws
US3559510A (en) * 1968-09-20 1971-02-02 Heald Machine Co Numerically controlled machine tool with manual means for fine adjustment
DE2231194A1 (de) * 1972-06-26 1974-01-17 Adolf Spinner Werkzeugmaschine und verfahren zum betrieb derselben

Also Published As

Publication number Publication date
US4041704A (en) 1977-08-16
CA1037505A (en) 1978-08-29
DE2625485A1 (de) 1976-12-23
CH596898A5 (it) 1978-03-31
FR2314796A1 (fr) 1977-01-14
ATA472875A (de) 1976-07-15
GB1523694A (en) 1978-09-06

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