IT996846B - PROCEDURE AND SYSTEM FOR AUTOMATIC SHEARING OF THE EDGES OF A SHEET - Google Patents

PROCEDURE AND SYSTEM FOR AUTOMATIC SHEARING OF THE EDGES OF A SHEET

Info

Publication number
IT996846B
IT996846B IT70070/73A IT7007073A IT996846B IT 996846 B IT996846 B IT 996846B IT 70070/73 A IT70070/73 A IT 70070/73A IT 7007073 A IT7007073 A IT 7007073A IT 996846 B IT996846 B IT 996846B
Authority
IT
Italy
Prior art keywords
edges
procedure
sheet
automatic shearing
shearing
Prior art date
Application number
IT70070/73A
Other languages
Italian (it)
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Application granted granted Critical
Publication of IT996846B publication Critical patent/IT996846B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material
    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/10—Stops for positioning work
    • 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
    • Y10T83/04—Processes
    • Y10T83/0505—With reorientation of work between cuts
    • Y10T83/051—Relative to same tool
    • 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
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • Y10T83/145—Including means to monitor 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
    • Y10T83/162—With control means responsive to replaceable or selectable information program
    • Y10T83/173—Arithmetically determined program
    • Y10T83/175—With condition sensor
    • Y10T83/178—Responsive to work
    • 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
    • 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
    • Y10T83/536—Movement of work controlled
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6545—With means to guide work-carrier in nonrectilinear path
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6579—With means to press work to work-carrier
IT70070/73A 1972-10-26 1973-10-17 PROCEDURE AND SYSTEM FOR AUTOMATIC SHEARING OF THE EDGES OF A SHEET IT996846B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238005A FR2204986A5 (en) 1972-10-26 1972-10-26

Publications (1)

Publication Number Publication Date
IT996846B true IT996846B (en) 1975-12-10

Family

ID=9106259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70070/73A IT996846B (en) 1972-10-26 1973-10-17 PROCEDURE AND SYSTEM FOR AUTOMATIC SHEARING OF THE EDGES OF A SHEET

Country Status (10)

Country Link
US (1) US3890862A (en)
JP (1) JPS504687A (en)
AT (1) AT344484B (en)
BE (1) BE806577A (en)
DE (1) DE2352648A1 (en)
FR (1) FR2204986A5 (en)
GB (1) GB1447688A (en)
IT (1) IT996846B (en)
SE (1) SE402411B (en)
ZA (1) ZA738024B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732689C3 (en) * 1977-07-20 1980-05-08 Haemmerle Ag, Zofingen (Schweiz) Device for positioning sheet metal
EP0005801A1 (en) * 1978-05-25 1979-12-12 Hitachi Metals, Ltd. Microwave ferrite component
US4186310A (en) * 1978-06-19 1980-01-29 Maxey Carl W Automatic wane detector
US4196648A (en) * 1978-08-07 1980-04-08 Seneca Sawmill Company, Inc. Automatic sawmill apparatus
DE3021826A1 (en) * 1980-06-11 1981-12-17 Schloemann-Siemag AG, 4000 Düsseldorf ALIGNMENT AND MEASURING DEVICE FOR ROLLER SHEETS
US4628578A (en) * 1983-08-19 1986-12-16 Kabushiki Kaisha Komatsu Seisakusho Method and apparatus for automatic punching
FR2670419B1 (en) * 1990-12-18 1997-04-30 Gts Ind METHOD AND DEVICE FOR POSITIONING A SHEET IN AN ONLINE PROCESSING INSTALLATION.
US5117717A (en) * 1990-12-18 1992-06-02 Oscar Mayer Foods Corporation On-weight slicing system
DE4204526C2 (en) * 1992-02-15 1996-03-21 Bwg Bergwerk Walzwerk Method and device for controlling a trimming shear in the course of trimming a metal strip, in particular a hot-rolled metal strip
IT1298389B1 (en) * 1997-12-24 2000-01-05 Giben Impianti Spa PANEL SAW PANEL CUTTING MACHINE AND RELEVANT CUTTING METHOD.
US20120234144A1 (en) * 2011-03-17 2012-09-20 Tormoen Craig C Methods for sheet registration and shearing
CN110369782B (en) * 2019-07-05 2023-08-18 江苏扬力数控机床有限公司 Bending-preventing pipe cutting device
CN110369783B (en) * 2019-07-05 2023-08-18 江苏扬力数控机床有限公司 Full-automatic pipe cutting machine
CN114311168A (en) * 2021-12-21 2022-04-12 唐山市宝珠家具有限公司 Full-automatic processing system for furniture products and processing method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685539A (en) * 1925-03-19 1928-09-25 Charles L Huston Electromagnetic carrier system for heavy plates
US2207024A (en) * 1938-08-18 1940-07-09 Prince Senior Abram Trimming device
US2837159A (en) * 1954-05-21 1958-06-03 Herr Equipment Corp Methods of and apparatus for cutting strip material
US3154991A (en) * 1963-06-07 1964-11-03 William J Durtschi Disc trimming machines
US3297173A (en) * 1964-10-09 1967-01-10 Houdaille Industries Inc Workpiece positioning mechanism for a machine tool
US3592095A (en) * 1968-04-17 1971-07-13 B R G Rue Pasteur Devil Soc Shears and the like apparatus for cutting sheet material
US3768101A (en) * 1972-02-18 1973-10-30 Vulcan Corp Trimming apparatus
US3788174A (en) * 1972-12-15 1974-01-29 Kemlite Corp Machine for trimming the edges of panels

Also Published As

Publication number Publication date
BE806577A (en) 1974-04-26
GB1447688A (en) 1976-08-25
US3890862A (en) 1975-06-24
DE2352648A1 (en) 1974-05-02
ZA738024B (en) 1975-02-26
JPS504687A (en) 1975-01-18
AT344484B (en) 1978-07-25
ATA904673A (en) 1977-11-15
FR2204986A5 (en) 1974-05-24
SE402411B (en) 1978-07-03

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