ATE9146T1 - Vorrichtung zum feststellen der lage des aeusseren endes einer wicklung bandfoermigen materials. - Google Patents

Vorrichtung zum feststellen der lage des aeusseren endes einer wicklung bandfoermigen materials.

Info

Publication number
ATE9146T1
ATE9146T1 AT81304105T AT81304105T ATE9146T1 AT E9146 T1 ATE9146 T1 AT E9146T1 AT 81304105 T AT81304105 T AT 81304105T AT 81304105 T AT81304105 T AT 81304105T AT E9146 T1 ATE9146 T1 AT E9146T1
Authority
AT
Austria
Prior art keywords
coil
switch
projection
detecting
strip
Prior art date
Application number
AT81304105T
Other languages
English (en)
Inventor
David Colin Benoy
Original Assignee
Davy Mckee (Poole) Limited
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 Davy Mckee (Poole) Limited filed Critical Davy Mckee (Poole) Limited
Application granted granted Critical
Publication of ATE9146T1 publication Critical patent/ATE9146T1/de

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
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/16—Unwinding or uncoiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1311—Edges leading edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
AT81304105T 1980-09-12 1981-09-08 Vorrichtung zum feststellen der lage des aeusseren endes einer wicklung bandfoermigen materials. ATE9146T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8029532 1980-09-12
EP81304105A EP0048125B1 (de) 1980-09-12 1981-09-08 Vorrichtung zum Feststellen der Lage des äusseren Endes einer Wicklung bandförmigen Materials

Publications (1)

Publication Number Publication Date
ATE9146T1 true ATE9146T1 (de) 1984-09-15

Family

ID=10516047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81304105T ATE9146T1 (de) 1980-09-12 1981-09-08 Vorrichtung zum feststellen der lage des aeusseren endes einer wicklung bandfoermigen materials.

Country Status (5)

Country Link
US (1) US4401865A (de)
EP (1) EP0048125B1 (de)
JP (1) JPS5785616A (de)
AT (1) ATE9146T1 (de)
DE (1) DE3165776D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441520B (sv) * 1984-03-07 1985-10-14 Tetra Pak Int Anordning for avkenning av materialtjockleken i en rulle av banformigt material
DE3502808A1 (de) * 1985-01-29 1986-07-31 Maschinenfabrik Fr. Niepmann GmbH u. Co, 5820 Gevelsberg Vorrichtung zum erfassen und loesen des anfangs einer bobine
CN1086424C (zh) * 1998-01-13 2002-06-19 北京大学 分离生产多种纯度规格稀土的工艺
DE10219179B4 (de) * 2002-04-29 2005-04-28 Koenig & Bauer Ag Vorrichtung zur Vorbereitung einer Materialrolle
CN107838224A (zh) * 2017-12-08 2018-03-27 中国重型机械研究院股份公司 一种带接触辊的开卷伸缩导板
CN110733694B (zh) * 2019-11-28 2025-01-21 江苏金恒信息科技股份有限公司 用于卧式带钢卷的带尾识别装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300842A (de) * 1963-09-05
US3462568A (en) * 1967-07-19 1969-08-19 Deering Milliken Res Corp Seam detector apparatus
GB1247296A (en) 1968-09-13 1971-09-22 Hitachi Ltd A method of and an apparatus for detecting the position of the end of a coil of strip material
US3684845A (en) * 1970-05-08 1972-08-15 Charles G Palmer Article counting sensor apparatus
US3709604A (en) * 1970-07-20 1973-01-09 G Niesen Roll end detector
GB1357900A (en) * 1970-09-28 1974-06-26 Urmenyi L Method of and device for detecting surface elevations in moving paper and other sheet material
DE2501319C3 (de) * 1975-01-15 1981-01-22 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Abrollmaschine für Stranggut
DE2726855A1 (de) * 1977-06-15 1979-05-03 Agfa Gevaert Ag Fuehlmesseinrichtung fuer bandenden von ablaufenden materialbahnen
US4224824A (en) * 1978-03-24 1980-09-30 Giampiero Giusti Detecting device for breaks or tears and for the end of the strip in a strip of any material during its advance

Also Published As

Publication number Publication date
EP0048125B1 (de) 1984-08-29
US4401865A (en) 1983-08-30
DE3165776D1 (en) 1984-10-04
JPS5785616A (en) 1982-05-28
EP0048125A1 (de) 1982-03-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties