FI67798C - Sax foer plaotklippning - Google Patents

Sax foer plaotklippning Download PDF

Info

Publication number
FI67798C
FI67798C FI801909A FI801909A FI67798C FI 67798 C FI67798 C FI 67798C FI 801909 A FI801909 A FI 801909A FI 801909 A FI801909 A FI 801909A FI 67798 C FI67798 C FI 67798C
Authority
FI
Finland
Prior art keywords
drive shaft
blade
drive
drive mechanism
scissors
Prior art date
Application number
FI801909A
Other languages
English (en)
Finnish (fi)
Other versions
FI67798B (fi
FI801909A (fi
Inventor
Leo Hofer
Original Assignee
Nordtool Ab
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 Nordtool Ab filed Critical Nordtool Ab
Publication of FI801909A publication Critical patent/FI801909A/fi
Application granted granted Critical
Publication of FI67798B publication Critical patent/FI67798B/fi
Publication of FI67798C publication Critical patent/FI67798C/fi

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
    • 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]
    • Y10T83/8782—Stored energy furnishes cutting force
    • Y10T83/8784—With reset
    • 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
    • Y10T83/8788—Tool return mechanism separate from tool advance mechanism
    • 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
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8843—Cam or eccentric revolving about fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Scissors And Nippers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Sawing (AREA)
FI801909A 1979-06-21 1980-06-13 Sax foer plaotklippning FI67798C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7905344A SE417681B (sv) 1979-06-21 1979-06-21 Sax for platklippning
SE7905344 1979-06-21

Publications (3)

Publication Number Publication Date
FI801909A FI801909A (fi) 1980-12-22
FI67798B FI67798B (fi) 1985-02-28
FI67798C true FI67798C (fi) 1985-06-10

Family

ID=20338313

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801909A FI67798C (fi) 1979-06-21 1980-06-13 Sax foer plaotklippning

Country Status (8)

Country Link
US (1) US4355558A (ja)
JP (1) JPS5639812A (ja)
DE (1) DE3022922A1 (ja)
DK (1) DK261280A (ja)
FI (1) FI67798C (ja)
GB (1) GB2053066B (ja)
NO (1) NO148911C (ja)
SE (1) SE417681B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049049A (ja) * 1983-08-30 1985-03-18 Mitsubishi Petrochem Co Ltd ポリプロピレン組成物
GB8525157D0 (en) * 1985-10-11 1985-11-13 Keeton Sons Shears
US5901627A (en) * 1996-08-13 1999-05-11 Littell International, Inc. Apparatus and method for shearing material
CN107053319A (zh) * 2017-06-08 2017-08-18 玖德隆机械（昆山）有限公司 计量式橡塑板材剪板机
CN109940211B (zh) * 2019-05-05 2024-02-23 江阴职业技术学院 一种小方块专用剪切装置
CN114474615B (zh) * 2022-02-10 2023-07-25 广东若铂智能机器人有限公司 一种单轴机器人中间剪断及翻转取料装置及其方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US540013A (en) * 1895-05-28 alexander
US344074A (en) * 1886-06-22 Device
US115493A (en) * 1871-05-30 Improvement in machines for piercing side seams of boots
US592564A (en) * 1897-10-26 Machine for perforating paper
US304829A (en) * 1884-09-09 Metal-shearing machine
US58778A (en) * 1866-10-16 Improvement in straw-cutters
US655267A (en) * 1900-02-03 1900-08-07 Alexander Obermeyer Machine-tool for punching, stamping, &c.
US763804A (en) * 1903-04-15 1904-06-28 Frank A Seiberling Fabric-cutting machine.
US836700A (en) * 1905-10-13 1906-11-27 Franz Georg Oldenburg Punching-machine.
US1722819A (en) * 1924-02-04 1929-07-30 Niagara Machine And Tool Works Holddown mechanism for shearing machines
DE1206274B (de) * 1952-10-02 1965-12-02 Scharringhausen Maschb Ges M B Tafelschere mit unterhalb des festen Messertisches liegendem Kurbelantrieb fuer den beweglichen Messerbalken
US3033055A (en) * 1957-07-26 1962-05-08 Trumpf & Co Adjustable eccentric
GB1137131A (en) * 1965-01-11 1968-12-18 United Eng Foundry Co Shears
GB1305014A (ja) * 1969-03-10 1973-01-31

Also Published As

Publication number Publication date
SE417681B (sv) 1981-04-06
GB2053066B (en) 1984-05-16
NO148911B (no) 1983-10-03
DE3022922A1 (de) 1981-01-29
JPS5639812A (en) 1981-04-15
FI67798B (fi) 1985-02-28
DK261280A (da) 1980-12-22
NO148911C (no) 1984-01-11
FI801909A (fi) 1980-12-22
SE7905344L (sv) 1980-12-22
GB2053066A (en) 1981-02-04
NO801839L (no) 1980-12-22
US4355558A (en) 1982-10-26

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: NORDTOOL AB