EP0395023A2 - Vorrichtung zum Abtasten des vorderen Endes und der Restmenge eines bandförmigen, von einer Wickelrolle abgewickelten Materials - Google Patents

Vorrichtung zum Abtasten des vorderen Endes und der Restmenge eines bandförmigen, von einer Wickelrolle abgewickelten Materials Download PDF

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Publication number
EP0395023A2
EP0395023A2 EP90107880A EP90107880A EP0395023A2 EP 0395023 A2 EP0395023 A2 EP 0395023A2 EP 90107880 A EP90107880 A EP 90107880A EP 90107880 A EP90107880 A EP 90107880A EP 0395023 A2 EP0395023 A2 EP 0395023A2
Authority
EP
European Patent Office
Prior art keywords
roll
strip
roller carrier
swing arm
leading end
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
EP90107880A
Other languages
English (en)
French (fr)
Other versions
EP0395023B1 (de
EP0395023A3 (de
Inventor
Makoto Sakano
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP0395023A2 publication Critical patent/EP0395023A2/de
Publication of EP0395023A3 publication Critical patent/EP0395023A3/de
Application granted granted Critical
Publication of EP0395023B1 publication Critical patent/EP0395023B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/005—Sensing web roll diameter
EP19900107880 1989-04-26 1990-04-25 Vorrichtung zum Abtasten des vorderen Endes und der Restmenge eines bandförmigen, von einer Wickelrolle abgewickelten Materials Expired - Lifetime EP0395023B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1104625A JP2578201B2 (ja) 1989-04-26 1989-04-26 帯状材卷回ロールに於ける帯状材の始端及び残量の検出装置
JP104625/89 1989-04-26

Publications (3)

Publication Number Publication Date
EP0395023A2 true EP0395023A2 (de) 1990-10-31
EP0395023A3 EP0395023A3 (de) 1991-06-05
EP0395023B1 EP0395023B1 (de) 1995-07-12

Family

ID=14385626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900107880 Expired - Lifetime EP0395023B1 (de) 1989-04-26 1990-04-25 Vorrichtung zum Abtasten des vorderen Endes und der Restmenge eines bandförmigen, von einer Wickelrolle abgewickelten Materials

Country Status (3)

Country Link
EP (1) EP0395023B1 (de)
JP (1) JP2578201B2 (de)
DE (1) DE69020786T2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632434B2 (en) * 1991-02-28 1992-12-24 Mitsubishi Jukogyo Kabushiki Kaisha Base paper web feeder
US5758982A (en) * 1994-11-01 1998-06-02 Altech Company Limited Roll paper terminal end detecting unit and method
US10472196B2 (en) 2014-06-30 2019-11-12 Zuiko Corporation Sheet delivery system and sheet delivery method using same
WO2021021175A1 (en) 2019-07-31 2021-02-04 Hewlett-Packard Development Company, L.P. Media loading devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047280A (en) * 1933-02-01 1936-07-14 Irving Trust Co Paper roll stand for printing presses
GB572625A (en) * 1943-05-19 1945-10-16 Wood Newspaper Mach Corp Improvements in web winding
GB588901A (en) * 1944-03-11 1947-06-05 Wood Newspaper Mach Corp Improvements in or relating to web renewing mechanisms for printing or other machines
DE2726855A1 (de) * 1977-06-15 1979-05-03 Agfa Gevaert Ag Fuehlmesseinrichtung fuer bandenden von ablaufenden materialbahnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983460A (ja) * 1982-11-02 1984-05-14 Nec Corp 記録紙残量検出装置
JPS61267655A (ja) * 1985-05-20 1986-11-27 Nishimura Seisakusho:Kk 巻取ロ−ルのウエブ末端検出装置
JPH0635297B2 (ja) * 1987-05-08 1994-05-11 株式会社エヌシ−エ− 延反機に於ける解反方法及び解反装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047280A (en) * 1933-02-01 1936-07-14 Irving Trust Co Paper roll stand for printing presses
GB572625A (en) * 1943-05-19 1945-10-16 Wood Newspaper Mach Corp Improvements in web winding
GB588901A (en) * 1944-03-11 1947-06-05 Wood Newspaper Mach Corp Improvements in or relating to web renewing mechanisms for printing or other machines
DE2726855A1 (de) * 1977-06-15 1979-05-03 Agfa Gevaert Ag Fuehlmesseinrichtung fuer bandenden von ablaufenden materialbahnen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632434B2 (en) * 1991-02-28 1992-12-24 Mitsubishi Jukogyo Kabushiki Kaisha Base paper web feeder
US5758982A (en) * 1994-11-01 1998-06-02 Altech Company Limited Roll paper terminal end detecting unit and method
US10472196B2 (en) 2014-06-30 2019-11-12 Zuiko Corporation Sheet delivery system and sheet delivery method using same
WO2021021175A1 (en) 2019-07-31 2021-02-04 Hewlett-Packard Development Company, L.P. Media loading devices
EP3962750A4 (de) * 2019-07-31 2022-12-07 Hewlett-Packard Development Company, L.P. Vorrichtungen zum laden von medien

Also Published As

Publication number Publication date
JP2578201B2 (ja) 1997-02-05
DE69020786D1 (de) 1995-08-17
DE69020786T2 (de) 1996-02-08
EP0395023B1 (de) 1995-07-12
EP0395023A3 (de) 1991-06-05
JPH02286554A (ja) 1990-11-26

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