PT80470B - Cisalha hidraulica - Google Patents

Cisalha hidraulica

Info

Publication number
PT80470B
PT80470B PT80470A PT8047085A PT80470B PT 80470 B PT80470 B PT 80470B PT 80470 A PT80470 A PT 80470A PT 8047085 A PT8047085 A PT 8047085A PT 80470 B PT80470 B PT 80470B
Authority
PT
Portugal
Prior art keywords
hydraulic shock
shock
hydraulic
Prior art date
Application number
PT80470A
Other languages
English (en)
Other versions
PT80470A (fr
Original Assignee
Promecan Sisson Lehmann
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 Promecan Sisson Lehmann filed Critical Promecan Sisson Lehmann
Publication of PT80470A publication Critical patent/PT80470A/pt
Publication of PT80470B publication Critical patent/PT80470B/pt

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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • 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
    • B23D35/005—Adjusting the position 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
    • Y10T83/8717—By deforming resilient tool or tool support
    • 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
    • Y10T83/8719—With transmission yieldable on overload
    • 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
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8778—Ledger blade
    • 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
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8854—Progressively 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y10T83/8864—Plural cylinders
    • 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
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9478—Tool is single element reciprocable generally perpendicularly to elongate cutting edge [e.g., shear, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
PT80470A 1984-05-17 1985-05-15 Cisalha hidraulica PT80470B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407637A FR2564346B1 (fr) 1984-05-17 1984-05-17 Cisaille hydraulique

Publications (2)

Publication Number Publication Date
PT80470A PT80470A (fr) 1985-06-01
PT80470B true PT80470B (pt) 1987-05-29

Family

ID=9304071

Family Applications (1)

Application Number Title Priority Date Filing Date
PT80470A PT80470B (pt) 1984-05-17 1985-05-15 Cisalha hidraulica

Country Status (8)

Country Link
US (1) US4624164A (pt)
EP (1) EP0161972A3 (pt)
JP (1) JPH078448B2 (pt)
BR (1) BR8502299A (pt)
CA (1) CA1238267A (pt)
ES (1) ES295982Y (pt)
FR (1) FR2564346B1 (pt)
PT (1) PT80470B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237901A (en) * 1992-04-06 1993-08-24 Rohrer Special Machinery Inc. Shear
US6152007A (en) * 1997-02-05 2000-11-28 Japan Cbm Corporation Sheet cutter
GB2405117B (en) * 2003-08-18 2006-05-10 Vai Ind Shear blade gap compensator
ITMN20060040A1 (it) * 2006-05-19 2007-11-20 Pe Srl Dispositivo di taglio di un nastro in carta, plastica o materiale simile
US8616106B2 (en) * 2007-02-27 2013-12-31 Canon Kabushiki Kaisha Sheet cutting apparatus and image forming apparatus
GB2469288A (en) * 2009-04-07 2010-10-13 Siemens Vai Metals Tech Ltd Apparatus for shearing which offsets repulsive forces
WO2011012926A1 (en) * 2009-07-29 2011-02-03 Sidel S.P.A. Cutting unit for labelling machines
JP5807417B2 (ja) * 2011-07-14 2015-11-10 旭硝子株式会社 紙葉類の切断装置
CN104384594B (zh) * 2014-11-25 2016-08-31 江苏大学 超大型剪板机板料剪切边缘变形量自动补偿系统及方法
BR112018011425B1 (pt) * 2015-12-07 2020-12-08 Avery Dennison Retail Information Services, Llc acessório de corte para uso em combinação com um dispositivo de impressão, e sistema de impressão
MX2019013029A (es) 2017-05-01 2020-02-05 Avery Dennison Retail Information Services Llc Aparato de corte independiente.
CN116000362A (zh) * 2023-02-09 2023-04-25 安徽东海裕祥智能装备科技有限公司 一种高精度闸式剪板机及刀口间隙精调方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734572A (en) * 1956-02-14 Camber adjuster for squaring shear -
US1139572A (en) * 1914-04-03 1915-05-18 Rogers Shear Company Envelop-opener.
US1140897A (en) * 1915-03-20 1915-05-25 United Eng Foundry Co Shears.
US1885438A (en) * 1929-11-29 1932-11-01 Cincinnati Shaper Co Metal shears
US1843362A (en) * 1929-11-29 1932-02-02 Cincinnati Shaper Co Back brace for machine tool rams
US2539602A (en) * 1944-04-21 1951-01-30 Cleveland Crane Eng Shear press
GB831354A (en) * 1957-08-19 1960-03-30 Brookes Oldbury Ltd Power operated shears
GB922933A (en) * 1960-01-06 1963-04-03 Steel Construction & Eng Co Improvements in or relating to guillotines and press brakes
US3371569A (en) * 1965-06-28 1968-03-05 Pacific Press & Shear Corp Shear machine or the like
GB1138803A (en) * 1967-01-14 1969-01-01 Steel Construction & Eng Co Improvements in or relating to guillotines
US3791248A (en) * 1972-08-14 1974-02-12 Canron Inc Shear machine knife adjustment
US4114491A (en) * 1974-09-24 1978-09-19 Hitachi Metals, Ltd. Full rotation type paper web cutting device

Also Published As

Publication number Publication date
US4624164A (en) 1986-11-25
FR2564346A1 (fr) 1985-11-22
BR8502299A (pt) 1986-01-21
CA1238267A (en) 1988-06-21
JPS60255306A (ja) 1985-12-17
EP0161972A2 (fr) 1985-11-21
ES295982Y (es) 1988-05-16
ES295982U (es) 1987-11-01
JPH078448B2 (ja) 1995-02-01
PT80470A (fr) 1985-06-01
EP0161972A3 (fr) 1987-04-08
FR2564346B1 (fr) 1987-11-13

Similar Documents

Publication Publication Date Title
DK154953C (da) Hydraulisk daemper
DE3674938D1 (de) Hydraulischer daempfer.
BR8503933A (pt) Amortecedor de choque,hidraulico,regulavel
BR8806915A (pt) Amortecedor hidraulico
IT1217157B (it) Ammortizzatore idraulico bitubo
BR8206430A (pt) Amortecedor hidraulico
IT1175792B (it) Ammortizzatori idraulici
BR8404696A (pt) Amortecedor hidraulico
FR2575253B1 (fr) Support antivibratoire hydraulique
KR870700130A (ko) 피스톤
KR860005124A (ko) 피스톤
PT80470B (pt) Cisalha hidraulica
FR2559227B1 (fr) Piston
BR8207357A (pt) Amortecedor hidraulico
BR8504244A (pt) Unidade de amortecimento hidraulico
FI855052A (fi) Hydraulisk kraftanordning.
IT1173162B (it) Ammortizzatore idraulico
BR8506367A (pt) Amortecedor hidraulico
FR2560939B1 (fr) Mecanisme hydraulique
ES294090Y (es) Amortiguador hidraulico telescopico
ES289725Y (es) Amortiguador hidraulico
DE3567934D1 (de) Hydraulic tappet
ES277743Y (es) Amortiguador hidraulico
RO90619A2 (ro) Cupla hidraulica rapida
IT8603582A0 (it) Ammortizzatore idraulico perfezionato

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020430