EP0377833A3 - Greifvorrichtung zum Mitführen einer klebrigen Werkstoffbahn - Google Patents

Greifvorrichtung zum Mitführen einer klebrigen Werkstoffbahn Download PDF

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Publication number
EP0377833A3
EP0377833A3 EP19890122766 EP89122766A EP0377833A3 EP 0377833 A3 EP0377833 A3 EP 0377833A3 EP 19890122766 EP19890122766 EP 19890122766 EP 89122766 A EP89122766 A EP 89122766A EP 0377833 A3 EP0377833 A3 EP 0377833A3
Authority
EP
European Patent Office
Prior art keywords
pliers
movement
legs
holding
materials
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.)
Granted
Application number
EP19890122766
Other languages
English (en)
French (fr)
Other versions
EP0377833A2 (de
EP0377833B1 (de
Inventor
Richard Brüssel
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.)
Umformtechnik Erfurt GmbH
Original Assignee
Krupp Maschinentechnik GmbH
Umformtechnik Erfurt 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 Krupp Maschinentechnik GmbH, Umformtechnik Erfurt GmbH filed Critical Krupp Maschinentechnik GmbH
Publication of EP0377833A2 publication Critical patent/EP0377833A2/de
Publication of EP0377833A3 publication Critical patent/EP0377833A3/de
Application granted granted Critical
Publication of EP0377833B1 publication Critical patent/EP0377833B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/10—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being reciprocated in rectilinear paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/14—Details of grippers; Actuating-mechanisms therefor

Abstract

Die Erfindung betrifft eine Greifvorrichtung zum Mitführen einer klebrigen Werkstoffbahn, mit einem in deren Längsrichtung beweglich geführten Wagen und einer an diesem angeordneten Haltezange, deren Zangenschenkel auf ihrer Innenseite haftungsvermindernd ausgebildet sind.
Zur Verbesserung der Wirtschaftlichkeit und Betriebssicherheit der Greifvorrichtung wird der Vorschlag unterbreitet, die Zangenschenkel (14a, 14b) an ihrer Innenseite (14e, 14f) mit einer durchlaufenden, über einen Spannrahmen (17) vorgespannten Haftminderungsfolie (23) auszustatten und diese über einen Schlitten (20) derart beweglich auszubilden, daß die durch die Schlittenbewegung hervorgerufene Verschiebung der Haltezange (14) eine Bewegung der Haftminderungsfolie in Richtung auf die Stirnabschnitte (14g, 14h) der Zangenschenkel mit entgegengerichteter, gleich großer Geschwindigkeit zur Folge hat.
Mit der Ablösebewegung der Haltezange (14) wird eine zwischen den Zangenschenkeln befindliche klebrige Werkstoffbahn ohne Eigenbewegung aus dem Zangenbereich herausbefördert und freigesetzt.
EP89122766A 1989-01-07 1989-12-09 Greifvorrichtung zum Mitführen einer klebrigen Werkstoffbahn Expired - Lifetime EP0377833B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3900342A DE3900342A1 (de) 1989-01-07 1989-01-07 Greifvorrichtung zum mitfuehren einer klebrigen werkstoffbahn
DE3900342 1989-01-07

Publications (3)

Publication Number Publication Date
EP0377833A2 EP0377833A2 (de) 1990-07-18
EP0377833A3 true EP0377833A3 (de) 1991-03-27
EP0377833B1 EP0377833B1 (de) 1994-03-23

Family

ID=6371702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122766A Expired - Lifetime EP0377833B1 (de) 1989-01-07 1989-12-09 Greifvorrichtung zum Mitführen einer klebrigen Werkstoffbahn

Country Status (5)

Country Link
US (1) US4995778A (de)
EP (1) EP0377833B1 (de)
JP (1) JPH02231348A (de)
DE (2) DE3900342A1 (de)
ES (1) ES2050772T3 (de)

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US8483853B1 (en) 2006-09-12 2013-07-09 Sonos, Inc. Controlling and manipulating groupings in a multi-zone media system
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US9202509B2 (en) 2006-09-12 2015-12-01 Sonos, Inc. Controlling and grouping in a multi-zone media system
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US9042556B2 (en) 2011-07-19 2015-05-26 Sonos, Inc Shaping sound responsive to speaker orientation
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US9084058B2 (en) 2011-12-29 2015-07-14 Sonos, Inc. Sound field calibration using listener localization
US9729115B2 (en) 2012-04-27 2017-08-08 Sonos, Inc. Intelligently increasing the sound level of player
US9524098B2 (en) 2012-05-08 2016-12-20 Sonos, Inc. Methods and systems for subwoofer calibration
USD721352S1 (en) 2012-06-19 2015-01-20 Sonos, Inc. Playback device
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9690271B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration
US9690539B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration user interface
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
US9668049B2 (en) 2012-06-28 2017-05-30 Sonos, Inc. Playback device calibration user interfaces
US8930005B2 (en) 2012-08-07 2015-01-06 Sonos, Inc. Acoustic signatures in a playback system
US8965033B2 (en) 2012-08-31 2015-02-24 Sonos, Inc. Acoustic optimization
US9008330B2 (en) 2012-09-28 2015-04-14 Sonos, Inc. Crossover frequency adjustments for audio speakers
USD721061S1 (en) 2013-02-25 2015-01-13 Sonos, Inc. Playback device
US9226073B2 (en) 2014-02-06 2015-12-29 Sonos, Inc. Audio output balancing during synchronized playback
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US9973851B2 (en) 2014-12-01 2018-05-15 Sonos, Inc. Multi-channel playback of audio content
DE102015203043B4 (de) * 2015-02-20 2020-08-20 Bayerische Motoren Werke Aktiengesellschaft Baugruppe und Verfahren zum Schneiden von Halbzeugen für faserverstärkte Kunststoffteile
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
US20170085972A1 (en) 2015-09-17 2017-03-23 Sonos, Inc. Media Player and Media Player Design
USD920278S1 (en) 2017-03-13 2021-05-25 Sonos, Inc. Media playback device with lights
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FR2518070A1 (fr) * 1982-02-12 1983-06-17 Ceric Procede et moyens pour la manutention d'objets a surface collante

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FR2518070A1 (fr) * 1982-02-12 1983-06-17 Ceric Procede et moyens pour la manutention d'objets a surface collante

Also Published As

Publication number Publication date
DE58907302D1 (de) 1994-04-28
EP0377833A2 (de) 1990-07-18
ES2050772T3 (es) 1994-06-01
JPH02231348A (ja) 1990-09-13
DE3900342A1 (de) 1990-07-12
US4995778A (en) 1991-02-26
EP0377833B1 (de) 1994-03-23

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