DK3893A - Method and machine for cutting corners on a sheet material - Google Patents

Method and machine for cutting corners on a sheet material

Info

Publication number
DK3893A
DK3893A DK003893A DK3893A DK3893A DK 3893 A DK3893 A DK 3893A DK 003893 A DK003893 A DK 003893A DK 3893 A DK3893 A DK 3893A DK 3893 A DK3893 A DK 3893A
Authority
DK
Denmark
Prior art keywords
machine
cutting
pile
knives
sheet
Prior art date
Application number
DK003893A
Other languages
Danish (da)
Other versions
DK3893D0 (en
DK173161B1 (en
Inventor
Jerry Malling Olsen
Original Assignee
Grafisk Reparation Serv Aps
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 Grafisk Reparation Serv Aps filed Critical Grafisk Reparation Serv Aps
Priority to DK199300038A priority Critical patent/DK173161B1/en
Publication of DK3893D0 publication Critical patent/DK3893D0/en
Priority to ES94610001T priority patent/ES2120593T3/en
Priority to DE69411608T priority patent/DE69411608T2/en
Priority to EP94610001A priority patent/EP0614734B1/en
Priority to AT94610001T priority patent/ATE168311T1/en
Publication of DK3893A publication Critical patent/DK3893A/en
Application granted granted Critical
Publication of DK173161B1 publication Critical patent/DK173161B1/en

Links

Classifications

    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • 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
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Cutting Devices (AREA)
  • Primary Cells (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

In a method and a cutting machine according to the invention a pile (1) of sheets can be placed on a feeding plane and then carried into a given position in the cutting machine, wherein a pressing foot (7) secures the pile (1) while four cutting knives (11) are pressed down through the corners (24) of the pile against lower knives (12), which ensures a high cutting capacity and a perfect cutting result, the cutting being uniform in the entire height of the pile (1). The machine may be built up with an adjustable part to the effect that the machine can cut in different widths of sheet, and the individual knives (11, 12) may be adjustable for different lengths of sheet. A universal machine is thus provided, which is easily and quickly adjusted for different formats, in addition to which it is easily operated since the pile (1) can be inserted, cut and removed through the machine in a continuous procedure. <IMAGE>
DK199300038A 1993-01-14 1993-01-14 Method and machine for cutting corners on a sheet material DK173161B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK199300038A DK173161B1 (en) 1993-01-14 1993-01-14 Method and machine for cutting corners on a sheet material
ES94610001T ES2120593T3 (en) 1993-01-14 1994-01-12 CUTTING MACHINE.
DE69411608T DE69411608T2 (en) 1993-01-14 1994-01-12 Method and device for rounding corners of flat blanks
EP94610001A EP0614734B1 (en) 1993-01-14 1994-01-12 Method and machine for cutting corners off sheet material
AT94610001T ATE168311T1 (en) 1993-01-14 1994-01-12 METHOD AND DEVICE FOR ROUNDING CORNERS OF FLAT CUTTINGS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK3893 1993-01-14
DK199300038A DK173161B1 (en) 1993-01-14 1993-01-14 Method and machine for cutting corners on a sheet material

Publications (3)

Publication Number Publication Date
DK3893D0 DK3893D0 (en) 1993-01-14
DK3893A true DK3893A (en) 1994-07-15
DK173161B1 DK173161B1 (en) 2000-02-14

Family

ID=8089036

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199300038A DK173161B1 (en) 1993-01-14 1993-01-14 Method and machine for cutting corners on a sheet material

Country Status (5)

Country Link
EP (1) EP0614734B1 (en)
AT (1) ATE168311T1 (en)
DE (1) DE69411608T2 (en)
DK (1) DK173161B1 (en)
ES (1) ES2120593T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738884B (en) * 2017-11-14 2024-02-27 成都正恒动力股份有限公司 Pressure test system with automatic feeding mechanism for engine cylinder body machining
CN110549424A (en) * 2019-09-04 2019-12-10 鹤山雅图仕印刷有限公司 Book gate corner equipment
CN112454462B (en) * 2020-11-04 2022-03-01 广东金宣发包装科技有限公司 Full-automatic integrated fillet machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125920A (en) * 1964-03-24 Figure
DE40784C (en) * W. LEO in Stuttgart, Paulinenstr. 22 Corner rounding machine with automatic pressing
DE1944464A1 (en) * 1969-02-19 1970-09-10 Altenburger Spielkartenfabrik Device for the simultaneous rounding of corners of flat blanks
US3656387A (en) * 1970-05-27 1972-04-18 Challenge Machinery Co Corner cutter machine
FR2271894A1 (en) * 1974-05-21 1975-12-19 Ass Eng Ltd Sintered polygonal cutter bit - mounted on holder with angular adjustment
DE4104428A1 (en) * 1990-04-21 1991-10-24 Kolbus Gmbh & Co Kg DEVICE FOR REMOVING THE CORNERS OF ARC STACKS

Also Published As

Publication number Publication date
DK3893D0 (en) 1993-01-14
EP0614734A1 (en) 1994-09-14
ES2120593T3 (en) 1998-11-01
DE69411608T2 (en) 1999-03-18
EP0614734B1 (en) 1998-07-15
DK173161B1 (en) 2000-02-14
DE69411608D1 (en) 1998-08-20
ATE168311T1 (en) 1998-08-15

Similar Documents

Publication Publication Date Title
GB2242385B (en) Apparatus for cutting laminated sheet material
ES2068442T3 (en) METHOD AND APPARATUS FOR CUTTING SUCCESSIVE SEGMENTS OF SHEET MATERIAL WITH CONTINUATION OF CUTTING.
GB2233271B (en) Cutting blade and method for cutting sheet material
DE60033065D1 (en) Device for cutting material into correspondingly shaped blanks
ES2067102T3 (en) METHOD AND APPARATUS FOR CUTTING PATTERN PIECES IN NOTCHED NOTES FROM LAMINAR MATERIAL.
ES2075974T3 (en) DEVICE FOR REMOVING CUT OUT PARTS, SUCH AS CUTTING WASTE, FROM A SHEET CONTAINING CUTS OR THE LIKE.
GB2233272B (en) Blade for cutting sheet material and related cutting method
DK3893A (en) Method and machine for cutting corners on a sheet material
ES8607094A1 (en) Method and apparatus for removing edge strips from material webs of paper, cardboard or the like
DE69014689T2 (en) Method and device for laying out material webs provided with templates for automatic adjustment.
DE3481828D1 (en) DEVICE FOR PRODUCING DUST-FREE SIZE PAPERS.
DE69016843D1 (en) Device and method for notching sheets.
ES8701262A3 (en) A cutting machine automatically controlled to cut batteries of flexible laminar material. (Machine-translation by Google Translate, not legally binding)
ATE118717T1 (en) MOVABLE UPPER TOOL FOR SEPARATING CUTTING TEMPLATES IN A MACHINE FOR PRODUCING PACKAGING MATERIAL.
EP0614739A4 (en) Stone cutting method and device.
ES2097069A1 (en) Method for drawing on and for cutting permeable sheets in an automatic drawing machine and sheet for copying on to dressmaker&#39;s (pattern) paper
EP0385152A3 (en) Cutting device for sheet metal strip
JP3616143B2 (en) Secondary direction cutting device
DK172991D0 (en) PRESSURE APPARATUS FOR PRESCRIPTION AND CUTTING OF CHEESE BLOCKS
ATE201806T1 (en) DEVICE FOR FIXING FILM OR FLEECE-LIKE, ESPECIALLY WEB-SHAPED MATERIAL TO THE GROUND
GB2001903A (en) Machine for cutting-off the corners of sheets arranged in stacks
ATE11657T1 (en) SHEET MATERIAL CLAMPING DEVICE FOR WRITING, DRAWING AND SIMILAR WORK DOCUMENTS.
JPS5324691A (en) Apparatus for cutting veneer sheet at predetermined size and stacking cut sheets in veneer sheet shaering process
AR245023A1 (en) Portable apparatus for cutting perfect circles in sheets of paper, card, cardboard, plastic materials, cloth, etc.
ITFI930137A1 (en) MACHINE FOR CUTTING AN INDEFINITE NASTIFORM MATERIAL, SUCH AS A CARDBOARD TAPE OR SIMILAR, AND RELATED BLADE SHARPENING MEANS

Legal Events

Date Code Title Description
A0 Application filed
B1 Patent granted (law 1993)
PBP Patent lapsed

Country of ref document: DK