ATE227197T1 - DEVICE FOR PERFORATING WEB-SHAPED FILMS, IN PARTICULAR PLASTIC FILMS - Google Patents

DEVICE FOR PERFORATING WEB-SHAPED FILMS, IN PARTICULAR PLASTIC FILMS

Info

Publication number
ATE227197T1
ATE227197T1 AT97106139T AT97106139T ATE227197T1 AT E227197 T1 ATE227197 T1 AT E227197T1 AT 97106139 T AT97106139 T AT 97106139T AT 97106139 T AT97106139 T AT 97106139T AT E227197 T1 ATE227197 T1 AT E227197T1
Authority
AT
Austria
Prior art keywords
films
particular plastic
foil
shaped
spike
Prior art date
Application number
AT97106139T
Other languages
German (de)
Inventor
Jochen Brauer
Helmut Olberding
Hans-Peter Walser
Original Assignee
Nordenia Deutschland Steinfeld
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 DE19714429A external-priority patent/DE19714429A1/en
Application filed by Nordenia Deutschland Steinfeld filed Critical Nordenia Deutschland Steinfeld
Application granted granted Critical
Publication of ATE227197T1 publication Critical patent/ATE227197T1/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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • 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
    • B26F1/24—Perforating by needles or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Paper (AREA)

Abstract

A device for perforating webs of foil, in particular plastic foil, has at least one pair of rollers through which the foil is moved. The pair of rollers includes a spiked roller with spikes which extend radially from its outer surface, and a mating roller held against the spiked roller and whose outer surface has a lining which can be penetrated by the point of each spike, for example an elastic outer ply. The outer surface of the spiked roller has at least one recess in which a spike is arranged in such a way that only a section of its point protrudes by a predetermined extent beyond the outer surface.
AT97106139T 1996-04-16 1997-04-15 DEVICE FOR PERFORATING WEB-SHAPED FILMS, IN PARTICULAR PLASTIC FILMS ATE227197T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19614756 1996-04-16
DE19714429A DE19714429A1 (en) 1996-04-16 1997-04-08 Device for perforating sheet-like foils, in particular plastic foils

Publications (1)

Publication Number Publication Date
ATE227197T1 true ATE227197T1 (en) 2002-11-15

Family

ID=26024745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97106139T ATE227197T1 (en) 1996-04-16 1997-04-15 DEVICE FOR PERFORATING WEB-SHAPED FILMS, IN PARTICULAR PLASTIC FILMS

Country Status (7)

Country Link
EP (1) EP0802026B1 (en)
JP (1) JPH11508830A (en)
AT (1) ATE227197T1 (en)
BR (1) BR9702130A (en)
DK (1) DK0802026T3 (en)
ES (1) ES2186817T3 (en)
WO (1) WO1997038832A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7160096B2 (en) * 2003-10-24 2007-01-09 Sealed Air Corporation Perforation mechanism for a foam-in-bag cushion and method of use
JP2005288570A (en) * 2004-03-31 2005-10-20 Takashio Giken Kogyo Kk Working method and device for sheet-shaped workpiece
GB0501359D0 (en) * 2005-01-21 2005-03-02 Amcor Flexibles Europe As Packaging method
CN103010811B (en) * 2012-12-18 2016-01-13 浙江鼎泰药业有限公司 Intensive acupuncture Micro hole machine
JP6491443B2 (en) * 2014-09-12 2019-03-27 旭化成パックス株式会社 Drilling device
CN104802216A (en) * 2015-04-28 2015-07-29 重庆市金盾橡胶制品有限公司 Tire composite extruding production line capable of realizing tire surface perforation
CN104924357A (en) * 2015-07-03 2015-09-23 安庆市津海工业产品设计有限公司 Adjustable automatic punching device
CN106042052B (en) * 2016-07-01 2018-04-20 无锡格菲电子薄膜科技有限公司 A kind of array card punch and Electric radiant Heating Film for film surface punching is vented the method for fast mfg of array hole
JP2020116634A (en) * 2019-01-25 2020-08-06 トヨタ自動車株式会社 Rolling die
CN111636162B (en) * 2020-05-06 2022-12-02 安徽省迪盛织造整理有限公司 Sizing device of sizing machine
DE202022103634U1 (en) 2022-06-30 2023-10-09 AFS Entwicklungs + Vetriebs GmbH Device for perforating web-like material
DE102022116304B3 (en) 2022-06-30 2023-10-05 AFS Entwicklungs + Vetriebs GmbH Device for perforating web-like material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB423828A (en) * 1934-01-31 1935-02-08 Louis Taylor Improvements in the treatment of paper
US2101753A (en) * 1934-09-17 1937-12-07 Rambold Adolf Method of producing perforations of small diameter in bands of cellulose foil, metalfoil, and the like
US2316054A (en) * 1942-05-20 1943-04-06 Du Pont Perforating apparatus
GB790212A (en) * 1954-07-08 1958-02-05 F & H Southern Agency Ltd Improvements in or relating to methods of and machines for perforating sheet material
US2924863A (en) * 1955-01-04 1960-02-16 Morris J Fellner Sheet material perforation
GB1030413A (en) * 1962-04-13 1966-05-25 Otafuku Wata Kabushiki Kaisha Improvements relating to a machine for perforating fibre webs
US3760671A (en) * 1972-06-01 1973-09-25 H Jenkins Punching apparatus
US4272473A (en) * 1978-12-07 1981-06-09 The Procter & Gamble Company Method for embossing and perforating a running ribbon of thermoplastic film on a metallic pattern roll

Also Published As

Publication number Publication date
WO1997038832A1 (en) 1997-10-23
BR9702130A (en) 1999-01-05
EP0802026B1 (en) 2002-11-06
JPH11508830A (en) 1999-08-03
DK0802026T3 (en) 2003-03-03
ES2186817T3 (en) 2003-05-16
EP0802026A1 (en) 1997-10-22

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