GB1463527A - Stripping apparatus - Google Patents

Stripping apparatus

Info

Publication number
GB1463527A
GB1463527A GB4162774A GB4162774A GB1463527A GB 1463527 A GB1463527 A GB 1463527A GB 4162774 A GB4162774 A GB 4162774A GB 4162774 A GB4162774 A GB 4162774A GB 1463527 A GB1463527 A GB 1463527A
Authority
GB
United Kingdom
Prior art keywords
cylinder
disc
rotatable
drum
sleeve
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
GB4162774A
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB1463527A publication Critical patent/GB1463527A/en
Expired legal-status Critical Current

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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1836—Means for removing cut-out material or waste by pulling out
    • 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
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2079—Remaining or re-inserted product portion from base material
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1463527 Stripping waste from cut blanks ROCKWELL INTERNATIONAL CORP 25 Sept 1974 [12 Nov 1973] 41627/74 Heading B4B A stripping apparatus for separating waste pieces W from pro-cut sheet material 12, e.g. carton blanks, comprises a rotatable cylinder 13 provided with stripper pins 18 which co-operate with a roller 10 to impale the waste pieces as the material passes between the roller and cylinder and a combing drum 30 adapted to rotate eccentrically about the cylinder so as to remove the waste pieces from the stripper pins. The stripper pins are each provided with a point 38 and a pair of flexible legs (42, 43) Fig. 2 (not shown) formed with shoulders (46, 47). The legs are pressed through a hole 56 formed in the cylinder so that the legs spring apart and lock the shoulders on the inside surface of the cylinder. The drum 30 is provided with aligned clearance slots which allow the pins to move relatively thereto during operation as shown in Fig. 1. The cylinder 13 is mounted on discs 74, 97, the disc 74 being connected to a drive shaft 64 and the disc 97 to a stub shaft 94. The shaft 64 is rotatably mounted in a sleeve 67 secured to a side frame 61 and the stub shaft, rotatable in a sleeve 92 which is supported by an axially movable non-rotatable arbor 83. The combing drum 30 is mounted, at respective ends, on housings 76, 101 which are rotatable on the respective sleeves 67, 92. The combing drum and pin cylinder are easily removable by withdrawing the arbor from the sleeve 92 via a manually-operated rack-and-pinion drive 91, then removing the housing 101 and disc 97 so that both the cylinder and drum may be axially removed from the disc 74 and housing 76. To facilitate the separation of the waste pieces W from the material, spaced wires 22, Fig. 1, are provided.
GB4162774A 1973-11-12 1974-09-25 Stripping apparatus Expired GB1463527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414912A US3877353A (en) 1973-11-12 1973-11-12 Stripping device

Publications (1)

Publication Number Publication Date
GB1463527A true GB1463527A (en) 1977-02-02

Family

ID=23643541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4162774A Expired GB1463527A (en) 1973-11-12 1974-09-25 Stripping apparatus

Country Status (5)

Country Link
US (1) US3877353A (en)
JP (1) JPS5079891A (en)
DE (1) DE2448204A1 (en)
FR (1) FR2250698B1 (en)
GB (1) GB1463527A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213378A (en) * 1978-06-02 1980-07-22 United Patents Trust Reg.-U.P.T. Method and apparatus for removing waste pieces from a pre-cut sheet
US4295842A (en) * 1979-12-31 1981-10-20 The Ward Machinery Company Stripping device for removing waste sheet board
US4305716A (en) * 1980-02-26 1981-12-15 Cincinnati Rotary Press Company Rotary die cutting machine having integral scrap stripper
EP0036701B1 (en) * 1980-03-20 1984-08-08 Dec (Realisations) Limited Stripper
DE3500547A1 (en) * 1985-01-10 1986-07-10 Focke & Co (GmbH & Co), 2810 Verden METHOD AND DEVICE FOR PRODUCING CUT-OUTS FOR PACKAGING
US5049122A (en) * 1989-09-19 1991-09-17 Marguip, Inc. Apparatus for stripping scrap from die cut blanks
US5087237A (en) * 1990-10-26 1992-02-11 Nunley Forrest E Adjustable rotary waste removal system for rolls of die cut paperboard
US5181444A (en) * 1991-09-23 1993-01-26 International Paper Company Multiple barb pick
US5879489A (en) * 1993-11-24 1999-03-09 Burns; Marshall Method and apparatus for automatic fabrication of three-dimensional objects
US5697878A (en) * 1996-03-13 1997-12-16 Ward Holding Company Pin stripper
US6926653B2 (en) * 2002-12-04 2005-08-09 Winkler + Dunnebier, Ag Two piece pin and sleeve stripping system
JP2004299032A (en) * 2003-04-01 2004-10-28 Dainippon Printing Co Ltd Device separating margin part of blank manufacturing machine
JP4928912B2 (en) * 2006-11-07 2012-05-09 吉野石膏株式会社 Gypsum board manufacturing equipment scoring equipment
DE102008017726A1 (en) * 2008-04-07 2009-10-08 Windmöller & Hölscher Kg Apparatus and method for making bags
US8783144B2 (en) * 2009-05-13 2014-07-22 Bobst Mex Sa Waste stripping unit with simplified tool change for a packaging production machine
US8702895B2 (en) * 2010-04-07 2014-04-22 Nike, Inc. Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US8425712B2 (en) * 2010-04-07 2013-04-23 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
US9505203B2 (en) 2010-11-30 2016-11-29 Nike, Inc. Method of manufacturing dye-sublimation printed elements
US8561214B2 (en) 2011-02-25 2013-10-22 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US8764931B2 (en) 2011-05-19 2014-07-01 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
JP5962324B2 (en) * 2012-08-13 2016-08-03 大日本印刷株式会社 Sheet blank detection system
US20170100851A1 (en) * 2015-10-09 2017-04-13 Roto-Die Company, Inc. Pin for Pin Ejector System for a Rotary Cutting Die Arrangement and Associated Methods
CN110405958B (en) * 2019-08-07 2021-01-01 山东硕诚机械有限公司 Cutting machine anti-misoperation fluted disc without influencing sight
CN118514386B (en) * 2024-07-19 2024-09-27 晋江市现代彩色印刷有限公司 Environment-friendly printing machine for carton production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475246A (en) * 1892-05-17 morton
US3320864A (en) * 1964-10-30 1967-05-23 Zerand Corp Self-combing pin type stripper for blank forming apparatus
US3371584A (en) * 1966-07-08 1968-03-05 Zerand Corp Self-combing pin type stripper for blank-forming apparatus
US3404607A (en) * 1967-01-09 1968-10-08 Harris Intertype Corp Material handling apparatus
US3435737A (en) * 1967-06-16 1969-04-01 Harris Intertype Corp Method and apparatus for removing waste pieces from sheet material
US3503309A (en) * 1968-06-14 1970-03-31 Kenneth W Jones Floating combs for scrap stripping device

Also Published As

Publication number Publication date
FR2250698B1 (en) 1978-07-13
JPS5079891A (en) 1975-06-28
FR2250698A1 (en) 1975-06-06
DE2448204A1 (en) 1975-05-15
US3877353A (en) 1975-04-15

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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