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IT1113248B - Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile - Google Patents

Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile

Info

Publication number
IT1113248B
IT1113248B IT21358/79A IT2135879A IT1113248B IT 1113248 B IT1113248 B IT 1113248B IT 21358/79 A IT21358/79 A IT 21358/79A IT 2135879 A IT2135879 A IT 2135879A IT 1113248 B IT1113248 B IT 1113248B
Authority
IT
Italy
Prior art keywords
leather
shear
sheet materials
pressure hydraulic
variable pressure
Prior art date
Application number
IT21358/79A
Other languages
English (en)
Other versions
IT7921358A0 (it
Original Assignee
Sitpa Spa
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 Sitpa Spa filed Critical Sitpa Spa
Priority to IT21358/79A priority Critical patent/IT1113248B/it
Publication of IT7921358A0 publication Critical patent/IT7921358A0/it
Priority to GB8009894A priority patent/GB2044659A/en
Priority to DE19803011281 priority patent/DE3011281A1/de
Application granted granted Critical
Publication of IT1113248B publication Critical patent/IT1113248B/it

Links

Classifications

    • 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
    • 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
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Control Of Presses (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT21358/79A 1979-03-27 1979-03-27 Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile IT1113248B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT21358/79A IT1113248B (it) 1979-03-27 1979-03-27 Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile
GB8009894A GB2044659A (en) 1979-03-27 1980-03-24 Cutting press for sheet materials
DE19803011281 DE3011281A1 (de) 1979-03-27 1980-03-24 Stanze fuer flaechengebilde, insbesondere fuer haeute und felle, mit hydraulischer betaetigung bei automatisch veraenderlichem druck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21358/79A IT1113248B (it) 1979-03-27 1979-03-27 Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile

Publications (2)

Publication Number Publication Date
IT7921358A0 IT7921358A0 (it) 1979-03-27
IT1113248B true IT1113248B (it) 1986-01-20

Family

ID=11180627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21358/79A IT1113248B (it) 1979-03-27 1979-03-27 Trancia per materiali in foglio,in particolare per pelli,con azionamento idraulico a pressione automaticamente variabile

Country Status (3)

Country Link
DE (1) DE3011281A1 (it)
GB (1) GB2044659A (it)
IT (1) IT1113248B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023879A1 (de) * 2000-05-17 2002-03-14 Leiner Gmbh Stanzvorrichtung
DE202007012350U1 (de) * 2006-07-26 2007-12-13 Heidelberger Druckmaschinen Ag Bogenstanz- und -prägemaschine
CN105058456B (zh) * 2015-09-05 2017-04-19 衢州台威精工机械有限公司 具有前后移动功能的高速横梁式液压裁断机

Also Published As

Publication number Publication date
IT7921358A0 (it) 1979-03-27
GB2044659A (en) 1980-10-22
DE3011281A1 (de) 1980-10-09

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