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
Links
- 101150020073 cut-2 gene Proteins 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
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)
- Accessories And Tools For Shearing Machines (AREA)
- Fluid-Pressure Circuits (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.
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)
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)
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 |
EP1984679B1 (fr) * | 2006-01-20 | 2014-04-16 | Carrier Corporation | Panneau électronique de qualité d'air intérieur pour contrôleur de climatiseur |
CN100519025C (zh) * | 2006-11-17 | 2009-07-29 | 田立辉 | 卧式拉床 |
Citations (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149430A (en) * | 1938-03-14 | 1939-03-07 | Martin J Fleming | Cut-off machine |
-
1979
- 1979-05-08 DE DE2918435A patent/DE2918435C2/de not_active Expired
-
1980
- 1980-05-05 US US06/147,258 patent/US4308775A/en not_active Expired - Lifetime
- 1980-05-06 IT IT21812/80A patent/IT1131144B/it active
- 1980-05-06 FR FR8010064A patent/FR2455943A1/fr active Pending
Patent Citations (4)
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)
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 |
---|---|
IT8021812A0 (it) | 1980-05-06 |
DE2918435A1 (de) | 1980-11-13 |
US4308775A (en) | 1982-01-05 |
DE2918435C2 (de) | 1983-04-14 |
IT1131144B (it) | 1986-06-18 |
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