DE3160713D1 - Rotary die cutters - Google Patents

Rotary die cutters

Info

Publication number
DE3160713D1
DE3160713D1 DE8181300210T DE3160713T DE3160713D1 DE 3160713 D1 DE3160713 D1 DE 3160713D1 DE 8181300210 T DE8181300210 T DE 8181300210T DE 3160713 T DE3160713 T DE 3160713T DE 3160713 D1 DE3160713 D1 DE 3160713D1
Authority
DE
Germany
Prior art keywords
rule
rotary
metal
cutting
cutters
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
DE8181300210T
Other languages
English (en)
Inventor
Thomas Kenneth Bunnell
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.)
Dolan Corrugated Containers Ltd
Original Assignee
Dolan Corrugated Containers Ltd
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 Dolan Corrugated Containers Ltd filed Critical Dolan Corrugated Containers Ltd
Application granted granted Critical
Publication of DE3160713D1 publication Critical patent/DE3160713D1/de
Expired legal-status Critical Current

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • 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
    • Y10T83/21—Out of contact with a rotary tool
    • Y10T83/2105—Mover mounted on rotary tool
    • Y10T83/2107—For radial movement of 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
    • Y10T83/202—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Threshing Machine Elements (AREA)
DE8181300210T 1980-02-23 1981-01-19 Rotary die cutters Expired DE3160713D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006211 1980-02-23

Publications (1)

Publication Number Publication Date
DE3160713D1 true DE3160713D1 (de) 1983-09-08

Family

ID=10511636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181300210T Expired DE3160713D1 (de) 1980-02-23 1981-01-19 Rotary die cutters

Country Status (5)

Country Link
US (1) US4369682A (de)
EP (1) EP0034406B1 (de)
JP (1) JPS5939279B2 (de)
AT (1) ATE4375T1 (de)
DE (1) DE3160713D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543864A (en) * 1983-10-07 1985-10-01 J. E. Grote Company Stacking conveyor for product slicing machine
GB2233270B (en) * 1989-06-29 1993-07-07 Tal Apparel Limited A die
US5946994A (en) * 1991-12-11 1999-09-07 Corropak, Inc. Void fill material and process for manufacturing same
FR2723874B1 (fr) * 1994-08-23 1996-09-27 Pierre Grehal Et Compagnie Sa Pince a decouper pour profiles en matiere plastique, joints caoutchouteux et analogues
US20050274247A1 (en) * 2004-06-14 2005-12-15 Sean Talkington Stripper apparatus and methods for rotary dies
DE102007057409B4 (de) * 2007-11-27 2010-04-08 Khs Ag Schneidevorrichtung
US9027737B2 (en) 2011-03-04 2015-05-12 Geo. M. Martin Company Scrubber layboy
US10967534B2 (en) 2012-06-04 2021-04-06 Geo. M. Martin Company Scrap scraper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US948382A (en) * 1906-03-30 1910-02-08 Otis Elevator Co Automatic attachment for withdrawing punchings from punching-machines.
US2496468A (en) * 1946-06-24 1950-02-07 David R Mckinley Doughnut cutting machine
US2976753A (en) * 1956-06-05 1961-03-28 Fowler Alexander Press unloader including magnetic lift means and magnetic delivery rollers
US2992580A (en) * 1956-08-16 1961-07-18 Mach Tool Electric Corp Two-stage holding magnet for presses and the like
US3338124A (en) * 1965-10-18 1967-08-29 Sr Robert J Palle Rotary-die stripping mechanism
DD117624A1 (de) * 1975-01-02 1976-01-20
SU590094A1 (ru) * 1976-09-14 1978-01-30 Государственный Подшипниковый Завод Штамп дл резки металлических заготовок типа стержней
GB1569335A (en) * 1976-10-30 1980-06-11 Sumitomo Metal Ind Die forging press
US4224851A (en) * 1978-06-26 1980-09-30 Mitsubishi Jukogyo Kabushiki Kaisha Knockout for punch scrap
DE2830414C3 (de) * 1978-07-07 1981-03-26 Mitsubishi Jukogyo K.K., Tokio/Tokyo Abfallsausbrecheinrichtung

Also Published As

Publication number Publication date
US4369682A (en) 1983-01-25
JPS56134198A (en) 1981-10-20
EP0034406A1 (de) 1981-08-26
ATE4375T1 (de) 1983-08-15
JPS5939279B2 (ja) 1984-09-21
EP0034406B1 (de) 1983-08-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee