EP0316587A3 - Contour cut - Google Patents

Contour cut Download PDF

Info

Publication number
EP0316587A3
EP0316587A3 EP19880117201 EP88117201A EP0316587A3 EP 0316587 A3 EP0316587 A3 EP 0316587A3 EP 19880117201 EP19880117201 EP 19880117201 EP 88117201 A EP88117201 A EP 88117201A EP 0316587 A3 EP0316587 A3 EP 0316587A3
Authority
EP
European Patent Office
Prior art keywords
contour cut
blanks
contour
cutting
segment
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.)
Granted
Application number
EP19880117201
Other languages
German (de)
French (fr)
Other versions
EP0316587B1 (en
EP0316587A2 (en
Inventor
Wolfgang Bruder
Klaus Biervert
Jürgen Meybrink
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.)
Duerkopp Adler AG
Original Assignee
Duerkopp Systemtechnik GmbH
Duerkopp Adler 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
Application filed by Duerkopp Systemtechnik GmbH, Duerkopp Adler AG filed Critical Duerkopp Systemtechnik GmbH
Publication of EP0316587A2 publication Critical patent/EP0316587A2/en
Publication of EP0316587A3 publication Critical patent/EP0316587A3/en
Application granted granted Critical
Publication of EP0316587B1 publication Critical patent/EP0316587B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • 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
    • B26F2001/3873—Cutting-out; Stamping-out advancing the material stepwise onto the work surface of the cutting machine
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/936—Cloth or leather
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/936—Cloth or leather
    • Y10S83/937—From continuous or wound supply
    • 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
    • Y10T83/0529—Blanking and cutting
    • 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
    • Y10T83/0605—Cut advances across work surface
    • 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
    • Y10T83/463—Work-feed element contacts and moves with work
    • Y10T83/4632—Comprises a work-moving gripper
    • 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
    • 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
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply
    • Y10T83/902—Plural supply sources

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laser Beam Processing (AREA)
  • Control Of Cutting Processes (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Es wird ein Verfahren zum Schneiden von Zuschnitten aus Materialbahnen (7) beschrieben, bei welchem die Zuschnitte die länger als der Schneidtisch sind, entweder nicht oder nur teilweise ausgeschnitten und nach Vorschub des nachfolgenden Segmentes (S) oder Teilsegmentes voll aus der Kontur getrennt werden. There is a process for cutting blanks from material webs (7) described, in which the Blanks that are longer than the cutting table, either not or only partially cut out and after feeding the next segment (S) or Partial segment are completely separated from the contour.

EP88117201A 1987-11-19 1988-10-15 Contour cut Expired - Lifetime EP0316587B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739201 1987-11-19
DE3739201A DE3739201C3 (en) 1987-11-19 1987-11-19 Contour cut

Publications (3)

Publication Number Publication Date
EP0316587A2 EP0316587A2 (en) 1989-05-24
EP0316587A3 true EP0316587A3 (en) 1991-08-21
EP0316587B1 EP0316587B1 (en) 1996-02-07

Family

ID=6340797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117201A Expired - Lifetime EP0316587B1 (en) 1987-11-19 1988-10-15 Contour cut

Country Status (5)

Country Link
US (2) US4972745A (en)
EP (1) EP0316587B1 (en)
JP (1) JP2779629B2 (en)
DD (1) DD283577A5 (en)
DE (2) DE3739201C3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042339A (en) * 1990-08-21 1991-08-27 Gerber Garment Technology, Inc. Method and apparatus for cutting successive segments of sheet material with cut continuation
US5163008A (en) * 1990-08-21 1992-11-10 Gerber Garment Technology, Inc. Method and apparatus for advancing sheet material for the cutting of successive segments thereof
US5216614A (en) * 1991-04-05 1993-06-01 Gerber Garment Technology, Inc. Apparatus and method for automatically cutting a length of sheet work material segment-by-segment
US5134911A (en) * 1991-04-05 1992-08-04 Gerber Garment Technology, Inc. Method for the interrupted cutting of a line in sheet material
US5214590A (en) * 1991-05-02 1993-05-25 Gerber Garment Technology, Inc. Method for splitting marker lines and related method for bite-by-bite cutting of sheet material
DE4128367A1 (en) * 1991-06-03 1993-03-04 Bullmer Spezialmaschinen Gmbh METHOD FOR CUTTING PARTS (CUT-OUT) FROM A MATERIAL SHEET, IN PARTICULAR FABRIC SHEET
US5791215A (en) 1991-10-02 1998-08-11 Morrison Technology Limited Method of cutting patterns out of patterned fabrics with a cutting apparatus which includes a scanning device
FR2707545B1 (en) * 1993-07-15 1995-10-20 Lectra Systemes Sa Method for carrying out traces or cuts along predetermined paths on a material.
JP3557646B2 (en) * 1994-05-27 2004-08-25 株式会社島精機製作所 Cutting machine and sheet material feeding cutting method
US5727433A (en) * 1995-09-08 1998-03-17 Gerber Garment Technology, Inc. Method for cutting sheet material
US6520057B1 (en) * 1997-09-30 2003-02-18 Eastman Machine Company Continuous system and method for cutting sheet material
IT1311417B1 (en) * 1999-12-03 2002-03-12 Bierrebi Spa EQUIPMENT FOR CUTTING A TWO-DIMENSIONAL MATERIAL INPORTS SUITABLE FOR SHAPING.
US6794604B2 (en) * 2003-02-19 2004-09-21 Preco Laser Systems, Llc Web securing system for laser processing
US7201397B2 (en) * 2003-06-30 2007-04-10 Milliken & Company Airbag with irregularly shaped panels and segments
JP4025779B2 (en) * 2005-01-14 2007-12-26 独立行政法人 宇宙航空研究開発機構 X-ray concentrator
EP3274283B1 (en) 2015-03-23 2021-05-26 Roll-o-Matic A/S A wind-up apparatus for a web material
EP3560652B1 (en) * 2018-04-23 2021-06-23 TRUMPF Werkzeugmaschinen GmbH + Co. KG Method of processing plate-shaped material by means of a cutting jet, and data processing program
CN108823942B (en) * 2018-06-25 2020-04-14 拓卡奔马机电科技有限公司 Cutting bed self-adaptive waste material cutting method
CN112981914B (en) * 2021-02-06 2022-11-08 刘广伟 Mask melt-blown non-woven fabric separating machine
US11618177B1 (en) 2022-04-12 2023-04-04 Bradley W Boesel Orbital knife

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378118A1 (en) * 1977-01-21 1978-08-18 Anvar Automatically controlled multiple cutter - for the marking and cutting out of sail cloth etc.
US4345496A (en) * 1979-01-31 1982-08-24 Gerber Garment Technology, Inc. Apparatus for working on successive segments of sheet material
EP0066526A1 (en) * 1981-05-20 1982-12-08 Lectra Systemes S.A. Method and apparatus for cutting one layer of fabric and stacking the cut pieces
EP0205318A2 (en) * 1985-06-07 1986-12-17 Magnetronics Limited Improvements in or relating to the cutting of flexible material

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280947A (en) * 1961-07-19 1900-01-01
US3393881A (en) * 1967-06-21 1968-07-23 L W Nash Company Coil and spool transfer buggy
US3438593A (en) * 1967-08-16 1969-04-15 Nash Co L W Coil- and spool-handling apparatus
GB1313856A (en) * 1969-07-05 1973-04-18 Masson Scott Thrissell Eng Ltd Multiple reel unwind stands
US3766813A (en) * 1971-08-05 1973-10-23 Gerber Garment Technology Inc Methods for cutting sharp corners and notches in layups of fabric and other sheet material
US3769488A (en) * 1972-01-19 1973-10-30 Hughes Aircraft Co Workload allocation for one or more tools in a laser cloth cutting system
US3768347A (en) * 1972-06-23 1973-10-30 M Wade Automatic carpet cutting machine
US3826170A (en) * 1972-07-18 1974-07-30 Kellwood Co Apparatus for cutting sheet material
US3803960A (en) * 1972-12-11 1974-04-16 Gerber Garment Technology Inc System and method for cutting pattern pieces from sheet material
US3844461A (en) * 1973-04-09 1974-10-29 Gerber Scientific Instr Co Precise indexing apparatus and method
FR2246680A1 (en) * 1973-10-04 1975-05-02 Bebe Confort Cutter device cuts panels for sanitary garments from tube - and has tube fed directly through it step by step
US3881376A (en) * 1974-03-05 1975-05-06 Wright Tool & Forge Co Socket ejecting mechanism for ratchet wrenches
US4176566A (en) * 1977-02-07 1979-12-04 Oxford Industries, Inc. Creel loading and cutting system
DE2944265A1 (en) * 1979-11-02 1982-03-25 Jagenberg-Werke AG, 4000 Düsseldorf DEVICE FOR THE MULTIPLE ROLLING OF RAILWAYS
DE3034621A1 (en) * 1980-09-13 1982-05-06 Aristo Graphic Systeme Gmbh & Co Kg, 2000 Hamburg METHOD AND CUTTING DEVICE FOR PRODUCING CUTS
ES8606809A1 (en) * 1985-04-01 1986-06-01 Investronica Sa Method of cutting sheet material.
ES8706339A1 (en) * 1985-05-22 1987-07-01 Investronica Sa Apparatus for cutting sheet material having one or more layers.
DE3760244D1 (en) * 1986-04-14 1989-07-20 Ferag Ag Device for exchanging roll supports in a winding station for printed products
DE3627110A1 (en) * 1986-08-06 1988-02-18 Duerkopp System Technik Gmbh METHOD AND DEVICE FOR OPTIMIZING A MATERIAL CUT
JPS63274534A (en) * 1987-05-06 1988-11-11 凸版印刷株式会社 Sheet cutting method
DE8804614U1 (en) * 1988-04-07 1988-05-19 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378118A1 (en) * 1977-01-21 1978-08-18 Anvar Automatically controlled multiple cutter - for the marking and cutting out of sail cloth etc.
US4345496A (en) * 1979-01-31 1982-08-24 Gerber Garment Technology, Inc. Apparatus for working on successive segments of sheet material
EP0066526A1 (en) * 1981-05-20 1982-12-08 Lectra Systemes S.A. Method and apparatus for cutting one layer of fabric and stacking the cut pieces
EP0205318A2 (en) * 1985-06-07 1986-12-17 Magnetronics Limited Improvements in or relating to the cutting of flexible material

Also Published As

Publication number Publication date
EP0316587B1 (en) 1996-02-07
JPH01246096A (en) 1989-10-02
DE3739201C3 (en) 1996-06-13
JP2779629B2 (en) 1998-07-23
US4972745A (en) 1990-11-27
EP0316587A2 (en) 1989-05-24
DE3854988D1 (en) 1996-03-21
DE3739201A1 (en) 1989-06-01
DD283577A5 (en) 1990-10-17
DE3739201C2 (en) 1989-09-21
US5146821A (en) 1992-09-15

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