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FR2455943A1 - - Google Patents

Info

Publication number
FR2455943A1
FR2455943A1 FR8010064A FR8010064A FR2455943A1 FR 2455943 A1 FR2455943 A1 FR 2455943A1 FR 8010064 A FR8010064 A FR 8010064A FR 8010064 A FR8010064 A FR 8010064A FR 2455943 A1 FR2455943 A1 FR 2455943A1
Authority
FR
France
Prior art keywords
stop3
cut2
reaches
parts
cutting trolley
Prior art date
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.)
Pending
Application number
FR8010064A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2455943A1 publication Critical patent/FR2455943A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • 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
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/04—Flying shearing machines in which a cutting unit moves bodily with the work while cutting
    • 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
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4664—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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4676—With work-responsive means to initiate flying movement of tool
    • Y10T83/4682—With means controlling flying speed dependent on work speed
    • 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
    • Y10T83/531—With plural work-sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

DANS LE PROCEDE SELON L'INVENTION, OU L'ON PREVOIT UN CHARIOT DECOUPEUR ACCOMPAGNANT LE MOUVEMENT DES PIECES A SECTIONNER2, LESDITES PIECES SONT PROPULSEES EN DIRECTION D'UNE BUTEE3 REGLEE EN FONCTION DES LONGUEURS A DECOUPER; LE CHOC CONTRE LA BUTEE DECLENCHE LE MECANISME D'AVANCEMENT AINSI QUE LE DISPOSITIF DE SECTIONNEMENT; LE MOUVEMENT D'AVANCEMENT DU CHARIOT DECOUPEUR, OU DE TOUT AUTRE ORGANE ANALOGUE, EST AMORCE AVANT QUE LA PIECE A DECOUPER2 N'ATTEIGNE LA BUTEE3 ET, AU COURS DE CETTE OPERATION, LE CHARIOT DECOUPEUR EST ACCELERE JUSQU'A LA VITESSE DE LA PIECE A DECOUPER2 AU MOMENT OU CELLE-CI ATTEINT LA BUTEE3.
FR8010064A 1979-05-08 1980-05-06 Pending FR2455943A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2918435A DE2918435C2 (de) 1979-05-08 1979-05-08 Vorrichtung zur Steuerung des Vorschubes eines Trennschlittens o. dgl.

Publications (1)

Publication Number Publication Date
FR2455943A1 true FR2455943A1 (fr) 1980-12-05

Family

ID=6070177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010064A Pending FR2455943A1 (fr) 1979-05-08 1980-05-06

Country Status (4)

Country Link
US (1) US4308775A (fr)
DE (1) DE2918435C2 (fr)
FR (1) FR2455943A1 (fr)
IT (1) IT1131144B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484298A1 (fr) * 1980-06-12 1981-12-18 Krueckels Gerhard Dispositif d'avancement destine notamment a un chariot de coupe suiveur d'une machine a sectionner

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141641B (en) * 1983-06-20 1986-04-30 Krupp Polysius Ag Percussion jig
SE514893C2 (sv) * 1998-11-18 2001-05-14 Hydropulsor Ab Förfarande vid och anordning för slagpåverkan på ett sig förflyttande föremål
US20090126382A1 (en) * 2006-01-20 2009-05-21 Carrier Corporation Electronic Indoor Air Quality Board For Air Conditoner Controller
CN100519025C (zh) * 2006-11-17 2009-07-29 田立辉 卧式拉床

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293968A (en) * 1965-07-19 1966-12-27 Reilly Kenneth William Automatic flying shears
US3299757A (en) * 1959-12-24 1967-01-24 Hill Tool And Engineering Co Apparatus for the operation of flying cut-off devices
US3717058A (en) * 1970-06-02 1973-02-20 Eagle Mfg Corp Flying cut-off press
FR2305263A1 (fr) * 1975-03-24 1976-10-22 Fimi Spa Perfectionnement apporte au dispositif de commande du lancement du chariot porte-lames dans des machines du genre cisaille a guillotine a fonctionnement discontinu

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149430A (en) * 1938-03-14 1939-03-07 Martin J Fleming Cut-off machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299757A (en) * 1959-12-24 1967-01-24 Hill Tool And Engineering Co Apparatus for the operation of flying cut-off devices
US3293968A (en) * 1965-07-19 1966-12-27 Reilly Kenneth William Automatic flying shears
US3717058A (en) * 1970-06-02 1973-02-20 Eagle Mfg Corp Flying cut-off press
FR2305263A1 (fr) * 1975-03-24 1976-10-22 Fimi Spa Perfectionnement apporte au dispositif de commande du lancement du chariot porte-lames dans des machines du genre cisaille a guillotine a fonctionnement discontinu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484298A1 (fr) * 1980-06-12 1981-12-18 Krueckels Gerhard Dispositif d'avancement destine notamment a un chariot de coupe suiveur d'une machine a sectionner

Also Published As

Publication number Publication date
US4308775A (en) 1982-01-05
DE2918435C2 (de) 1983-04-14
IT8021812A0 (it) 1980-05-06
DE2918435A1 (de) 1980-11-13
IT1131144B (it) 1986-06-18

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