IT1092572B - HYDRAULIC SHEAR PRESS - Google Patents

HYDRAULIC SHEAR PRESS

Info

Publication number
IT1092572B
IT1092572B IT20100/78A IT2010078A IT1092572B IT 1092572 B IT1092572 B IT 1092572B IT 20100/78 A IT20100/78 A IT 20100/78A IT 2010078 A IT2010078 A IT 2010078A IT 1092572 B IT1092572 B IT 1092572B
Authority
IT
Italy
Prior art keywords
hydraulic shear
shear press
press
hydraulic
shear
Prior art date
Application number
IT20100/78A
Other languages
Italian (it)
Other versions
IT7820100A0 (en
Original Assignee
Poletto Off Mecc Flli V & A
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 Poletto Off Mecc Flli V & A filed Critical Poletto Off Mecc Flli V & A
Priority to IT20100/78A priority Critical patent/IT1092572B/en
Publication of IT7820100A0 publication Critical patent/IT7820100A0/en
Priority to DE19792903865 priority patent/DE2903865A1/en
Priority to GB7904334A priority patent/GB2014078B/en
Application granted granted Critical
Publication of IT1092572B publication Critical patent/IT1092572B/en

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/24—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by rack-and-pinion means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
IT20100/78A 1978-02-09 1978-02-09 HYDRAULIC SHEAR PRESS IT1092572B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT20100/78A IT1092572B (en) 1978-02-09 1978-02-09 HYDRAULIC SHEAR PRESS
DE19792903865 DE2903865A1 (en) 1978-02-09 1979-02-01 HYDRAULIC PRESSES FOR CUTTING LAYER MATERIALS
GB7904334A GB2014078B (en) 1978-02-09 1979-02-07 Punching press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20100/78A IT1092572B (en) 1978-02-09 1978-02-09 HYDRAULIC SHEAR PRESS

Publications (2)

Publication Number Publication Date
IT7820100A0 IT7820100A0 (en) 1978-02-09
IT1092572B true IT1092572B (en) 1985-07-12

Family

ID=11163795

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20100/78A IT1092572B (en) 1978-02-09 1978-02-09 HYDRAULIC SHEAR PRESS

Country Status (3)

Country Link
DE (1) DE2903865A1 (en)
GB (1) GB2014078B (en)
IT (1) IT1092572B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611583A1 (en) * 1987-03-05 1988-09-09 Rassant Sa Ets F Densification press with manual control, particularly for compacting vegetable waste in the form of briquettes which can be used for fuel
CN106801112B (en) * 2017-04-05 2019-01-15 山东理工大学 A kind of transverse and longitudinal formula multilayer ox-hide cutting machine
CN111378790A (en) * 2018-12-28 2020-07-07 广州意达数控科技有限公司 Leftover material collecting device for numerical control vibration leather cutting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764517A (en) * 1955-01-21 1956-12-28 Smithe Machine Co Inc F L Die press
US3472109A (en) * 1967-02-15 1969-10-14 Schwabe Inc Herman Large area die cutting press

Also Published As

Publication number Publication date
GB2014078B (en) 1982-04-21
DE2903865A1 (en) 1979-10-25
GB2014078A (en) 1979-08-22
IT7820100A0 (en) 1978-02-09

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