EP0377833A3 - Gripper device for transporting sticky web-like materials - Google Patents

Gripper device for transporting sticky web-like materials Download PDF

Info

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
German (de)
French (fr)
Other versions
EP0377833B1 (en
EP0377833A2 (en
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/en
Publication of EP0377833A3 publication Critical patent/EP0377833A3/en
Application granted granted Critical
Publication of EP0377833B1 publication Critical patent/EP0377833B1/en
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. The invention relates to a gripping device to carry a sticky material web, with one movable in its longitudinal direction guided wagon and one arranged on this Holding pliers, the pliers legs on their Inside are designed to reduce liability.

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. In order to improve the economy and operational safety of the gripping device, the proposal is made to equip the pliers legs (14a, 14b) on their inside (14e, 14f) with a continuous adhesion-reducing film (23) that is pre-tensioned by means of a tensioning frame (17), and this using a slide ( 20) designed to be movable in such a way that the displacement of the holding pliers (14) caused by the slide movement results in a movement of the adhesion-reducing film in the direction of the end sections (14g, 14h) of the pliers legs at opposite, equally high speeds.
With the detaching movement of the holding pliers (14), a sticky material web located between the pliers legs is conveyed out of the pliers area without any own movement and released.

EP89122766A 1989-01-07 1989-12-09 Gripper device for transporting sticky web-like materials Expired - Lifetime EP0377833B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3900342 1989-01-07
DE3900342A DE3900342A1 (en) 1989-01-07 1989-01-07 GRIP DEVICE FOR CARRYING A STICKY MATERIAL RAIL

Publications (3)

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

Family

ID=6371702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122766A Expired - Lifetime EP0377833B1 (en) 1989-01-07 1989-12-09 Gripper device for transporting sticky web-like materials

Country Status (5)

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

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818379C1 (en) * 1998-04-24 1999-10-28 Rainer Lebmeier Construction of a multilayer prepreg preform for molding a fiber reinforced composite product
DE10113379B4 (en) * 2001-03-20 2006-08-24 Karl Eugen Fischer Gmbh Maschinenfabrik Feed device, in particular for cord bands
DE10313370B3 (en) * 2003-03-26 2004-07-15 Adolf Illig Maschinenbau Gmbh & Co.Kg Waste plastic film strip transfer equipment for a container thermoforming machine, has a carriage with clamp to grip film end and transporting rolls feeding film end to a shredder
US8788080B1 (en) 2006-09-12 2014-07-22 Sonos, Inc. Multi-channel pairing in a media system
US9202509B2 (en) 2006-09-12 2015-12-01 Sonos, Inc. Controlling and grouping in a multi-zone media system
US8483853B1 (en) 2006-09-12 2013-07-09 Sonos, Inc. Controlling and manipulating groupings in a multi-zone media system
US8923997B2 (en) 2010-10-13 2014-12-30 Sonos, Inc Method and apparatus for adjusting a speaker system
US11429343B2 (en) 2011-01-25 2022-08-30 Sonos, Inc. Stereo playback configuration and control
US11265652B2 (en) 2011-01-25 2022-03-01 Sonos, Inc. Playback device pairing
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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
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USD721352S1 (en) 2012-06-19 2015-01-20 Sonos, Inc. Playback device
US9690271B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker 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
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
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
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
US9226087B2 (en) 2014-02-06 2015-12-29 Sonos, Inc. Audio output balancing during synchronized playback
US9226073B2 (en) 2014-02-06 2015-12-29 Sonos, Inc. Audio output balancing during synchronized playback
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US9367283B2 (en) 2014-07-22 2016-06-14 Sonos, Inc. Audio settings
USD883956S1 (en) 2014-08-13 2020-05-12 Sonos, Inc. Playback device
US10127006B2 (en) 2014-09-09 2018-11-13 Sonos, Inc. Facilitating calibration of an audio playback device
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
US9910634B2 (en) 2014-09-09 2018-03-06 Sonos, Inc. Microphone calibration
US9891881B2 (en) 2014-09-09 2018-02-13 Sonos, Inc. Audio processing algorithm database
US9973851B2 (en) 2014-12-01 2018-05-15 Sonos, Inc. Multi-channel playback of audio content
DE102015203043B4 (en) * 2015-02-20 2020-08-20 Bayerische Motoren Werke Aktiengesellschaft Assembly and process for cutting semi-finished products for fiber-reinforced plastic parts
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
USD886765S1 (en) 2017-03-13 2020-06-09 Sonos, Inc. Media playback device
USD906278S1 (en) 2015-04-25 2020-12-29 Sonos, Inc. Media player device
US20170085972A1 (en) 2015-09-17 2017-03-23 Sonos, Inc. Media Player and Media Player Design
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USD768602S1 (en) 2015-04-25 2016-10-11 Sonos, Inc. Playback device
US10248376B2 (en) 2015-06-11 2019-04-02 Sonos, Inc. Multiple groupings in a playback system
US9729118B2 (en) 2015-07-24 2017-08-08 Sonos, Inc. Loudness matching
US9538305B2 (en) 2015-07-28 2017-01-03 Sonos, Inc. Calibration error conditions
US9736610B2 (en) 2015-08-21 2017-08-15 Sonos, Inc. Manipulation of playback device response using signal processing
US9712912B2 (en) 2015-08-21 2017-07-18 Sonos, Inc. Manipulation of playback device response using an acoustic filter
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US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
US9743207B1 (en) 2016-01-18 2017-08-22 Sonos, Inc. Calibration using multiple recording devices
US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US11106423B2 (en) 2016-01-25 2021-08-31 Sonos, Inc. Evaluating calibration of a playback device
US9886234B2 (en) 2016-01-28 2018-02-06 Sonos, Inc. Systems and methods of distributing audio to one or more playback devices
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US9860670B1 (en) 2016-07-15 2018-01-02 Sonos, Inc. Spectral correction using spatial calibration
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
USD851057S1 (en) 2016-09-30 2019-06-11 Sonos, Inc. Speaker grill with graduated hole sizing over a transition area for a media device
US10412473B2 (en) 2016-09-30 2019-09-10 Sonos, Inc. Speaker grill with graduated hole sizing over a transition area for a media device
USD827671S1 (en) 2016-09-30 2018-09-04 Sonos, Inc. Media playback device
US10712997B2 (en) 2016-10-17 2020-07-14 Sonos, Inc. Room association based on name
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
CN112707216B (en) * 2021-01-07 2023-01-13 广东希捷安防实业有限公司 Simple and easy cloth bead cutter of bilateral centre gripping

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021025A1 (en) * 1979-06-05 1980-12-18 Puyenbroek H Textielfab Van Fabric laying unit - has moving gripper to draw cut lengths on table and reduce moving mass (NL 9.12.80)
FR2518070A1 (en) * 1982-02-12 1983-06-17 Ceric Sticky surfaced item handling system - incorporates mechanical support with very flexible skin not resistant to perpendicular forces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958548C (en) * 1952-02-18 1957-02-21 Forgrove Mach Gripper for feeding the wrapping paper or the like in wrapping machines
US3157334A (en) * 1962-09-24 1964-11-17 Special Engineering Service In Stock feeder
DE2359856A1 (en) * 1973-11-30 1975-06-05 Duroform Plastic J Fritz Kg Glass fibre reinforced polyester mat cut from roll - on automatic unreeling machine which simultaneously removes protective sheets
DE2446274A1 (en) * 1974-09-27 1976-04-08 Duroform Plastic J Fritz Kg Resin impregnated matted fibre web cutting machine - with endless chain conveying belts for frictional feeding of web past slitter
US4588070A (en) * 1984-11-13 1986-05-13 The Dow Chemical Company Bag transfer device
DE3527902A1 (en) * 1985-08-03 1987-02-12 Mohndruck Reinhard Mohn Ohg DEVICE AND METHOD FOR STACKING AND / OR PALLETIZING, IN PARTICULAR, THICK PRODUCTS OF A PRINTING COMPANY
US4778323A (en) * 1985-09-13 1988-10-18 Besser Company Bag palletizing system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021025A1 (en) * 1979-06-05 1980-12-18 Puyenbroek H Textielfab Van Fabric laying unit - has moving gripper to draw cut lengths on table and reduce moving mass (NL 9.12.80)
FR2518070A1 (en) * 1982-02-12 1983-06-17 Ceric Sticky surfaced item handling system - incorporates mechanical support with very flexible skin not resistant to perpendicular forces

Also Published As

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

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