DK0802026T3 - Device for perforating web-shaped films, especially plastic films - Google Patents
Device for perforating web-shaped films, especially plastic filmsInfo
- Publication number
- DK0802026T3 DK0802026T3 DK97106139T DK97106139T DK0802026T3 DK 0802026 T3 DK0802026 T3 DK 0802026T3 DK 97106139 T DK97106139 T DK 97106139T DK 97106139 T DK97106139 T DK 97106139T DK 0802026 T3 DK0802026 T3 DK 0802026T3
- Authority
- DK
- Denmark
- Prior art keywords
- films
- foil
- especially plastic
- shaped
- spike
- Prior art date
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
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.
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 |
---|---|
DK0802026T3 true DK0802026T3 (en) | 2003-03-03 |
Family
ID=26024745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97106139T DK0802026T3 (en) | 1996-04-16 | 1997-04-15 | Device for perforating web-shaped films, especially 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)
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 |
DE102022116304B3 (en) | 2022-06-30 | 2023-10-05 | AFS Entwicklungs + Vetriebs GmbH | Device for perforating web-like material |
DE202022103634U1 (en) | 2022-06-30 | 2023-10-09 | AFS Entwicklungs + Vetriebs GmbH | Device for perforating web-like material |
Family Cites Families (8)
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 |
-
1997
- 1997-04-15 BR BR9702130A patent/BR9702130A/en not_active IP Right Cessation
- 1997-04-15 DK DK97106139T patent/DK0802026T3/en active
- 1997-04-15 AT AT97106139T patent/ATE227197T1/en active
- 1997-04-15 EP EP97106139A patent/EP0802026B1/en not_active Expired - Lifetime
- 1997-04-15 JP JP9536647A patent/JPH11508830A/en active Pending
- 1997-04-15 ES ES97106139T patent/ES2186817T3/en not_active Expired - Lifetime
- 1997-04-15 WO PCT/DE1997/000752 patent/WO1997038832A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH11508830A (en) | 1999-08-03 |
ATE227197T1 (en) | 2002-11-15 |
ES2186817T3 (en) | 2003-05-16 |
EP0802026B1 (en) | 2002-11-06 |
WO1997038832A1 (en) | 1997-10-23 |
BR9702130A (en) | 1999-01-05 |
EP0802026A1 (en) | 1997-10-22 |
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