EP1142677A2 - Procédé ainsi que dispositif pour l'estampage de pellicules fines - Google Patents

Procédé ainsi que dispositif pour l'estampage de pellicules fines Download PDF

Info

Publication number
EP1142677A2
EP1142677A2 EP01108284A EP01108284A EP1142677A2 EP 1142677 A2 EP1142677 A2 EP 1142677A2 EP 01108284 A EP01108284 A EP 01108284A EP 01108284 A EP01108284 A EP 01108284A EP 1142677 A2 EP1142677 A2 EP 1142677A2
Authority
EP
European Patent Office
Prior art keywords
punching
film
thin film
reinforcing
punched
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.)
Withdrawn
Application number
EP01108284A
Other languages
German (de)
English (en)
Inventor
Gerhard Klemm
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.)
Klemm Siebdruckmaschinen Service GmbH
Original Assignee
Klemm Siebdruckmaschinen Service GmbH
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 Klemm Siebdruckmaschinen Service GmbH filed Critical Klemm Siebdruckmaschinen Service GmbH
Publication of EP1142677A2 publication Critical patent/EP1142677A2/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • Y10T156/1057—Subsequent to assembly of laminae
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source

Definitions

  • the invention relates to a method for punching thin film preferably made of plastic with those in the preamble of the claim 1 mentioned features and a punching device for implementation of the procedure.
  • the object of the present invention is therefore to provide a method for To improve the punching of thin and thinnest foils that the production of the die cuts within the foils is essential can be made more precisely and that the handling facilitated during the punching process as well as an inexpensive Manufacturing can be guaranteed.
  • the task of the invention to provide a device in the It is able to punch even the thinnest foils with high dimensional accuracy can.
  • This object is achieved in that the foils before the lead to the punching station on the side facing away from the punching side Side joined with a self-adhesive reinforcement film become.
  • Special configurations of the method according to the invention furthermore provide that the thin film in their total thickness is severed, the reinforcing film remains intact at least in a portion of their total thickness and that thin film and reinforcement film after the punching process are separated again, the punched out portions of the thin film stick to the reinforcement film.
  • the punching device for performing the above-described invention The process is characterized in that it is a Unwinding device for the reinforcing film and that before Punching station a pressure roller for bringing reinforcing film together and is arranged to punch thin film.
  • a pressure roller for bringing reinforcing film together and is arranged to punch thin film.
  • the invention Device can be a vacuum feed roller after the punching station with a deflection roller for separating the reinforcement film and the thin film can be arranged so that after completion of the punching process reinforcement film and thin film again be separated from each other so that the punched thin film can be easily fed to subsequent workstations, whereas the reinforcement film is sent for disposal can.
  • the punching device consists of a frame 5, which the various assemblies of the punching device.
  • the working sequence of the punching process is shown in the illustration arrow A from right to left.
  • the essential assemblies of the punching device are the one revolving master cylinder 6 and a magnetic or engraving punch cylinder 7 existing punching device 4.
  • a magnetic or engraving punch cylinder 7 existing punching device 4.
  • an unwinding station Feeding device 1 which ensures that a supply roll 3 the thin film 2 to be punched, preferably made of plastic Master cylinder 6 can be fed to the punching station.
  • the reinforcement film 9 consists preferably of an adhesive-coated paper or Plastic film with a much greater thickness than the one to be punched thin film and is also the master cylinder over several pulleys 6 fed.
  • the master cylinder 6 is located on the outer circumference a pressure or laminating roller 10, which is arranged so that there is a narrow gap between it and the master cylinder 6 results in both the thin film 2 and the reinforcing film 9 are performed.
  • the pressure roller 10 serves to thin the film 2 to press on the reinforcing film 9, wherein the reinforcing film 9 is arranged so that the adhesive film arranged on it the bottom is facing the thin film 2.
  • the thin film and bonded together by the adhesive layer Reinforcing film is around the circumference of the master cylinder 6 drawn, with several read mark queries on the circumference of the master cylinder 6 11 are arranged. After going through the Reading marks 11 are the necessary cutouts by the Magnet or engraving punch cylinder 7 introduced into the film 2.
  • the punching depth is set so that the total thickness of the thin Foil 2 is punched, but at least a portion of the thickness the reinforcing film 9 underneath remains intact.
  • On the magnetic punch cylinder 7 closes on the circumference of the master cylinder 6 preferably a vacuum feed roller and a deflection roller 15 on. This roller unit has the task of thin film 2 and Separate reinforcing film 9 again.
  • the slide 2 will then a control table 13 or another work station, for example for lamination, whereas the reinforcing film 9 together with the punched-out waste of the thin Film that stuck to the adhesive layer of the reinforcing film 9 are discharged downwards and on a winding device 14 collected.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP01108284A 2000-04-05 2001-04-02 Procédé ainsi que dispositif pour l'estampage de pellicules fines Withdrawn EP1142677A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016811A DE10016811A1 (de) 2000-04-05 2000-04-05 Verfahren und Vorrichtung zum Stanzen von dünner Folie
DE10016811 2000-04-05

Publications (1)

Publication Number Publication Date
EP1142677A2 true EP1142677A2 (fr) 2001-10-10

Family

ID=7637604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01108284A Withdrawn EP1142677A2 (fr) 2000-04-05 2001-04-02 Procédé ainsi que dispositif pour l'estampage de pellicules fines

Country Status (3)

Country Link
US (1) US20010037852A1 (fr)
EP (1) EP1142677A2 (fr)
DE (1) DE10016811A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406930A (zh) * 2013-08-01 2013-11-27 北京励拓丰盈科技有限公司 一种平压平模切机
CN104476605A (zh) * 2014-12-15 2015-04-01 厦门恒坤新材料科技股份有限公司 一种oca加工排废方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2005294A3 (cs) * 2005-05-09 2007-01-31 Bvt Technologies A. S. Nanostrukturovaná pracovní elektroda elektrochemického senzoru, způsob její výroby a senzor obsahující tuto pracovní elektrodu
JP6497692B2 (ja) * 2014-10-14 2019-04-10 柳下技研株式会社 メッシュプレートの孔明け製造方法およびメッシュプレートの孔明け製造装置
CN110667186B (zh) * 2019-10-18 2021-11-30 温州国强机械有限公司 一种阀口袋全自动生产线的切割机构
CN113319931A (zh) * 2021-04-29 2021-08-31 江阴市哈格诺换热设备有限公司 船舶主机余热用钎焊式热交换器的铜箔冲压设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD298617A5 (de) * 1989-10-02 1992-03-05 Jenapharm Gmbh Jena,De Verfahren zur herstellung von doppelseitig klebenden elektrodenringen
DE19641094C1 (de) * 1996-10-04 1997-06-26 Beiersdorf Ag Verfahren zum verlustfreien Stanzen von klebenden Stanzlingen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406930A (zh) * 2013-08-01 2013-11-27 北京励拓丰盈科技有限公司 一种平压平模切机
CN104476605A (zh) * 2014-12-15 2015-04-01 厦门恒坤新材料科技股份有限公司 一种oca加工排废方法
CN104476605B (zh) * 2014-12-15 2016-09-07 厦门恒坤新材料科技股份有限公司 一种oca加工排废方法

Also Published As

Publication number Publication date
US20010037852A1 (en) 2001-11-08
DE10016811A1 (de) 2001-10-25

Similar Documents

Publication Publication Date Title
EP2327521B1 (fr) Procédé destiné à l'alignement d'outils
DE4307749C2 (de) Etikettenbogen, Verfahren zur Herstellung und Vorrichtung
EP0108761B1 (fr) Procede et dispositif pour perforer, poinconner ou rainurer du papier et du carton dans une presse rotative
DE3850081T2 (de) Verfahren zum Herstellen von Selbstklebeetikettenstapeln oder ähnlichem.
DE2932698C2 (de) Vorrichtung zum Zusammenlegen von Trägermatten und Metallfolienbahnabschnitten im Zuge der Herstellung von Laminatplatten
DE102012017636A1 (de) Verfahren zum Bestimmen des Zurichtbedarfs und Verfahren zum Erstellen eines Zurichtbogens
DE102012019992A1 (de) Vorrichtung für eine Flachbettstanze und Verfahren zum Zuführen einer Bedruckstoffbahn
DE102006026105B4 (de) Verfahren und Vorrichtung zur Herstellung von selbstklebenden RFID-Transpondern
DE102017201371A1 (de) Wellpappe-Anlage
EP0408896B1 (fr) Dispositif pour appliquer des étiquettes thermo-adhésives
DE102012025443A1 (de) Fertigungssystem mit Flachbett- und Rotationsstanze
EP2851168B1 (fr) Dispositif de matriçage d'étiquettes à l'aide de bande de contre-pression
DE19641094C1 (de) Verfahren zum verlustfreien Stanzen von klebenden Stanzlingen
EP1142677A2 (fr) Procédé ainsi que dispositif pour l'estampage de pellicules fines
EP2029360B2 (fr) Procédé et dispositif de fabrication de films composites
CH676703A5 (en) Splicing of tapes carrying electronic components - applying coupling strips folded over edges of tape ends and bonded
EP1122130B1 (fr) Procédé et dispositif pour la production des platines pour plaques d'immatriculation de véhicules automobiles
EP1818298B1 (fr) Méthode et dispositif pour enrouler des bandes de parties de matériau sur des noyaux, pour former des rouleaux de partie de matériau
DE3110592A1 (de) "maschine und verfahren zum herstellen wetterfester versandvordrucke"
DE102014204675B4 (de) Vorrichtung zum Aufbringen von mit Abheftlöchern versehenen Heftstreifen auf ein ungelochtes Dokument
DE2357840A1 (de) Verfahren und vorrichtung zum zuschneiden von blattmaterial
EP3556567A1 (fr) Procédé et dispositif d'application d'une section de feuille adhésive séparée d'une bande adhésive à une couverture de livre
EP4212350B1 (fr) Installation de production pour la production de documents d'identité, de valeur ou de sécurité ou pour la production d'un ensemble d'une pluralité de documents d'identité, de valeur ou de sécurité
EP0505533B1 (fr) Dispositif d'elimination de bandes residuelles
EP4263200B1 (fr) Dispositif de séparation et procédé pour séparer localement une bande de film

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20030128