GB1213214A - Method and apparatus for die cutting blanks from stacks of sheet materials - Google Patents

Method and apparatus for die cutting blanks from stacks of sheet materials

Info

Publication number
GB1213214A
GB1213214A GB25726/68A GB2572668A GB1213214A GB 1213214 A GB1213214 A GB 1213214A GB 25726/68 A GB25726/68 A GB 25726/68A GB 2572668 A GB2572668 A GB 2572668A GB 1213214 A GB1213214 A GB 1213214A
Authority
GB
United Kingdom
Prior art keywords
stack
sheets
blanks
die
carriage
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.)
Expired
Application number
GB25726/68A
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.)
FREY WIEDERKEHR AND CIE AG
Original Assignee
FREY WIEDERKEHR AND CIE AG
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
Priority claimed from DE19671561442 external-priority patent/DE1561442C3/en
Application filed by FREY WIEDERKEHR AND CIE AG filed Critical FREY WIEDERKEHR AND CIE AG
Publication of GB1213214A publication Critical patent/GB1213214A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/1881—Means for removing cut-out material or waste using countertools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/02—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of stacked sheets
    • 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
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • Y10T83/0467—By separating products from each other
    • 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
    • Y10T83/0524—Plural cutting steps
    • Y10T83/0577—Repetitive blanking
    • 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
    • Y10T83/06—Blanking
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2098—With means to effect subsequent conveying or guiding
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2122—By ejector within a hollow cutter
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2122—By ejector within a hollow cutter
    • Y10T83/2129—By means carried by cooperating cutter
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2183—Product mover including gripper means
    • Y10T83/2187—Reciprocating product handler
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/22—Means to move product laterally
    • Y10T83/2205—Reciprocating 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/445—With work-moving clamp jaw

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

1,213,214. Cutting-out presses. FREY, WIEDERKEHR & CIE A.G. 29 May, 1968 [29 May, 1967], No. 25726/68. Heading B4B. A method of die cutting blanks from a stack of sheets 22 comprising the steps of clamping the stack along an edge, partially suspending the stack in an inclined plane on an inclined support table 18 and pressing a die 16 through the stack in a direction normal to the inclined plane. The table 18 is pivotably mounted on a carriage 19 and is adjustable between a horizontal position and an inclined position in line with a stationary table surface 59 mounted on a machine bed 11, the adjustment being effected by means of a ram 83, 84, 85. The carriage is provided with rollers 77 which run on tracks 78 and is movable by means of a ram 80. The die 16 is carried by a box-shaped member 43, 44, 47 which is mounted on a plate 31 connected to a piston 29 slidable in a cylinder 27; the die can be rotated about the axis of the piston by means of an electric motor driving a pinion 39 meshing with teeth formed on the plate 31. A blank-holding element 23 is mounted on a piston 50, Fig. 9, which is movable in one direction to grip the blanks by hydraulic fluid fed through a pipe 55 and, in the other direction to release the blanks, by compressed air. The die 16 co-operates with a backing plate 63 e.g. of wood mounted on a disc 61 which can be raised or lowered by means of screws rotated via sprockets 68 and a chain 69. A lower blank-holding element 24 is actuated in a similar way to the element 23 except that the force applied to the element 24 is greater so that the stack of blanks is lifted out of the stack of sheets against the action of the element 23 as shown in Fig. 9. The stack of blanks is removed from between the elements 23, 24 by means of a power-operated tongs device 25. The stack of sheets is held, at its top edge, by means of a clamping device including a pair of pivoted jaws 109, 111, Fig. 11, actuated by means of a ram 116, 118, the device being mounted on a carriage 89 movable on the table 18 via an hydraulic motor 87 and a feed screw 91; four pairs of identical clamping devices are mounted on the carriage. A stop member 123 is provided against which the edges of the sheets are initially aligned, the stop being movable by means of a ram 100. The stack of sheets is loaded on the table 18 when the latter is in the horizontal position as shown in Fig. 11, compressed air being fed through holes (60, Fig. 10) in the table in order to facilitate movement of the sheets. The various hydraulic and pneumatic rams are controlled by solenoid valves actuated in response to control equipment such as a computer.
GB25726/68A 1967-05-29 1968-05-29 Method and apparatus for die cutting blanks from stacks of sheet materials Expired GB1213214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671561442 DE1561442C3 (en) 1967-05-29 1967-05-29 Device for punching blanks from a stack of sheet material

Publications (1)

Publication Number Publication Date
GB1213214A true GB1213214A (en) 1970-11-25

Family

ID=5677588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25726/68A Expired GB1213214A (en) 1967-05-29 1968-05-29 Method and apparatus for die cutting blanks from stacks of sheet materials

Country Status (3)

Country Link
US (1) US3546990A (en)
CH (1) CH468870A (en)
GB (1) GB1213214A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087236A (en) * 1988-12-27 1992-02-11 Hideo Morimoto Separating method and device for separating a shaped section from a waste section
US5103702A (en) * 1988-12-21 1992-04-14 Levolor Lorentzen, Inc. Method of cutting slats for a venetian blind
WO1996012593A1 (en) * 1994-10-20 1996-05-02 Blumer Maschinenbau Ag Device and process for punching a stack of items
EP0812676A2 (en) * 1996-06-12 1997-12-17 LEMO Maschinenbau GmbH Apparatus for punching out from tie bag
EP1103358A1 (en) * 1999-11-23 2001-05-30 Blumer Maschinenbau Ag Method and apparatus for producing a finished stack of flat products from stacked material
CN111233314A (en) * 2020-01-14 2020-06-05 广东拓斯达科技股份有限公司 Splitting machine

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999919A (en) * 1974-05-16 1976-12-28 Heijiro Fukuda Apparatus for continuously producing resinoid wheels
US3991926A (en) * 1975-07-23 1976-11-16 General Foods Corporation Swatch cutting and binding apparatus and method
JPS5267634A (en) * 1975-12-03 1977-06-04 Fuji Xerox Co Ltd Laminated paper used for copying machine and so on
DE3939596A1 (en) * 1989-11-30 1991-06-06 Wolfgang Mohr DEVICE FOR CUTTING STACKED, SHEET-SHAPED GOODS
DE4013071A1 (en) * 1990-04-21 1991-06-13 Gerhard Busch Gmbh Graphische Automatic stamping machine for contouring labels - has label stack aligned and compressed between plungers as stack is pushed through contouring stamp
US5694823A (en) * 1994-10-18 1997-12-09 The Challenge Machinery Company Document trimming apparatus
DE19847551A1 (en) * 1998-10-15 2000-04-20 Schuler Pressen Gmbh & Co Device for punching and stacking punched sheets according to the punching pattern
DE19847552A1 (en) * 1998-10-15 2000-04-20 Schuler Pressen Gmbh & Co Device for punching and packaging punched sheets
DE59807671D1 (en) * 1998-12-28 2003-04-30 Mohr Adolf Maschf Process for the formation and processing of small stacks of sheets
DE10023932A1 (en) * 2000-05-17 2001-11-22 Mohr Adolf Maschf Punch for sheets incorporates punching knife in frame, holder, stamping punch, punching head plate, and two parallel holder bars.
NL1015713C2 (en) * 2000-07-14 2002-01-15 Doornes Transmissie Bv Method for removing a plurality of stamped products from an operating area of a stamping device with a plurality of stamps.
US6928914B2 (en) * 2000-09-21 2005-08-16 Jeffrey D. Marsh Book trimming apparatus and method
EP1577063B1 (en) * 2004-03-08 2006-08-30 Adolf Mohr Maschinenfabrik GmbH & Co. KG Punching machine for contour punching of pre-cut stacks of panels
CN103552120B (en) * 2013-10-30 2016-08-17 青岛港湾职业技术学院 A kind of impact type trash-cleaning machine
US10579049B2 (en) * 2014-09-08 2020-03-03 The Boeing Company Automatic material cutting system
GB2550901A (en) * 2016-05-27 2017-12-06 Rollem Ltd A print finishing machine
CN106426396B (en) * 2016-08-31 2018-07-17 滁州市精英家电设备有限公司 The punching mechanism of one plants case liner
CN108994929B (en) * 2018-07-04 2020-09-22 海南建拓实业有限公司 Punching jig on plastic shell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103702A (en) * 1988-12-21 1992-04-14 Levolor Lorentzen, Inc. Method of cutting slats for a venetian blind
US5087236A (en) * 1988-12-27 1992-02-11 Hideo Morimoto Separating method and device for separating a shaped section from a waste section
WO1996012593A1 (en) * 1994-10-20 1996-05-02 Blumer Maschinenbau Ag Device and process for punching a stack of items
US5768963A (en) * 1994-10-20 1998-06-23 Blumer Maschinenbau Ag Method and apparatus for punching a stack
CH689275A5 (en) * 1994-10-20 1999-01-29 Blumer Maschbau Ag Apparatus and method for punching a stack.
EP0812676A2 (en) * 1996-06-12 1997-12-17 LEMO Maschinenbau GmbH Apparatus for punching out from tie bag
EP0812676A3 (en) * 1996-06-12 1999-08-04 LEMO Maschinenbau GmbH Apparatus for punching out from tie bag
EP1103358A1 (en) * 1999-11-23 2001-05-30 Blumer Maschinenbau Ag Method and apparatus for producing a finished stack of flat products from stacked material
CN111233314A (en) * 2020-01-14 2020-06-05 广东拓斯达科技股份有限公司 Splitting machine
CN111233314B (en) * 2020-01-14 2022-07-19 广东拓斯达科技股份有限公司 Splitting machine

Also Published As

Publication number Publication date
US3546990A (en) 1970-12-15
CH468870A (en) 1969-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee