FR1597326A - - Google Patents

Info

Publication number
FR1597326A
FR1597326A FR1597326DA FR1597326A FR 1597326 A FR1597326 A FR 1597326A FR 1597326D A FR1597326D A FR 1597326DA FR 1597326 A FR1597326 A FR 1597326A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1597326A publication Critical patent/FR1597326A/fr
Expired legal-status Critical Current

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
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • B23D36/0058—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool stopping for a considerable time after each cutting operation
    • B23D36/0066—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool stopping for a considerable time after each cutting operation and taking account of marks, e.g. on the stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/08—Severing sheets or segments from veneer strips; Shearing devices therefor; Making veneer blanks, e.g. trimming to size
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/527—With means to control work-responsive signal system
    • Y10T83/528—To delay response to work-senser
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/527—With means to control work-responsive signal system
    • Y10T83/53—To change length of product
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/533—With photo-electric work-sensing means
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/54—Actuation of tool controlled by work-driven means to measure work length
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/543—Sensing means responsive to work indicium or irregularity

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacture Of Wood Veneers (AREA)
FR1597326D 1968-12-30 1968-12-30 Expired FR1597326A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR181483 1968-12-30
US80032469A 1969-01-15 1969-01-15

Publications (1)

Publication Number Publication Date
FR1597326A true FR1597326A (fi) 1970-06-22

Family

ID=26182431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597326D Expired FR1597326A (fi) 1968-12-30 1968-12-30

Country Status (2)

Country Link
US (1) US3552252A (fi)
FR (1) FR1597326A (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670614A (en) * 1969-12-17 1972-06-20 Ernest H Streckert Automatic veneer measuring and clipping control system
US3774750A (en) * 1969-12-17 1973-11-27 E Streckert Automatic veneer measuring and clipping control system
JPS497550B1 (fi) * 1970-12-28 1974-02-21
US3762250A (en) * 1971-06-16 1973-10-02 Du Pont Method of and apparatus for handling material
US3856061A (en) * 1971-12-30 1974-12-24 Edward Hines Lumber Co Method of cutting lumber to random or specified clear lengths
US3848646A (en) * 1971-12-30 1974-11-19 Hines E Lumber Co Method and apparatus for cutting lumber to random or specified clear lengths
JPS5249589B2 (fi) * 1973-01-18 1977-12-17
US4044639A (en) * 1973-01-18 1977-08-30 Mitsubishi Rayon Co., Ltd. System for cutting pieces from a traveling strip of sheet material
US4095084A (en) * 1977-04-14 1978-06-13 Shutt George V Method and apparatus for perforating elongate members
DE3503573A1 (de) * 1985-02-02 1986-08-07 Heinrich Kuper GmbH & Co KG, 4835 Rietberg Maschine zum bearbeiten von furnierblaettern
US5072640A (en) * 1990-04-30 1991-12-17 The Laitram Corporation Cutting apparatus for plastic conveyor modules
US5826481A (en) * 1991-06-26 1998-10-27 Sintonen; Kari Device for cutting plywood veneer
DE4216653C2 (de) * 1992-05-20 1995-12-21 Voith Gmbh J M Abrißüberwachungseinrichtung für Papierbahnen
DE102006055823A1 (de) * 2006-11-27 2008-05-29 Voith Patent Gmbh Verfahren zur Erfassung eines Abrisses einer Faserstoffbahn in einer Trockenpartie einer Maschine zur Herstellung der Faserstoffbahn und Trockensieb zur Durchführung des Verfahrens
US7986410B2 (en) * 2008-03-18 2011-07-26 Voith Patent Gmbh Method for detecting a fibrous web tear in a drying section of a machine for producing the fibrous web and apparatus for performing said method
FI129242B (fi) * 2018-09-12 2021-10-15 Raute Oyj Vaneripanelin korjausratkaisu

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211362A (en) * 1936-12-10 1940-08-13 Herbert G R Bennett Flying shear control
US2617483A (en) * 1947-10-08 1952-11-11 Donald C Porter Automatic electronic control mechanism
US2623589A (en) * 1950-09-05 1952-12-30 Vancouver Plywood Co Veneer clipper
US2978943A (en) * 1956-09-17 1961-04-11 Controls & Comm Co Inc Photoelectric control circuit in combination with a toggle actuated cutter device
US3120861A (en) * 1960-07-14 1964-02-11 Western Pine Ass Method and apparatus for identifying and evaluating surface characteristics of forest products
NL287402A (fi) * 1962-01-03 1900-01-01
US3165961A (en) * 1962-11-30 1965-01-19 Weyerhaeuser Co Apparatus for automatically cutting defective veneer sheets
US3183950A (en) * 1963-10-23 1965-05-18 Charles A Sherman Multiple length defect trim saw

Also Published As

Publication number Publication date
US3552252A (en) 1971-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse