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BR9503129A - Processo e dispositivo para troca de bobinas em movimento numa desenroladeira - Google Patents

Processo e dispositivo para troca de bobinas em movimento numa desenroladeira

Info

Publication number
BR9503129A
BR9503129A BR9503129A BR9503129A BR9503129A BR 9503129 A BR9503129 A BR 9503129A BR 9503129 A BR9503129 A BR 9503129A BR 9503129 A BR9503129 A BR 9503129A BR 9503129 A BR9503129 A BR 9503129A
Authority
BR
Brazil
Prior art keywords
unwinder
motion
changing bobbins
bobbins
changing
Prior art date
Application number
BR9503129A
Other languages
English (en)
Inventor
Zygmunt Madrzak
Original Assignee
Voith Sulzer Papiermasch 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 Voith Sulzer Papiermasch Gmbh filed Critical Voith Sulzer Papiermasch Gmbh
Publication of BR9503129A publication Critical patent/BR9503129A/pt

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1863—Support arrangement of web rolls with translatory or arcuated movement of the roll supports
    • 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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
    • B65H19/1815—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll the replacement web being stationary prior to splicing contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/31—Tensile forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque
BR9503129A 1994-08-13 1995-08-10 Processo e dispositivo para troca de bobinas em movimento numa desenroladeira BR9503129A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4428739A DE4428739C1 (de) 1994-08-13 1994-08-13 Verfahren und Vorrichtung zum fliegenden Rollenwechsel in einer Abrollstation
US08/498,094 US5647556A (en) 1994-08-13 1995-07-05 Method for performing a flying splice

Publications (1)

Publication Number Publication Date
BR9503129A true BR9503129A (pt) 1996-04-02

Family

ID=25939197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503129A BR9503129A (pt) 1994-08-13 1995-08-10 Processo e dispositivo para troca de bobinas em movimento numa desenroladeira

Country Status (7)

Country Link
US (1) US5647556A (pt)
JP (1) JP3548289B2 (pt)
BR (1) BR9503129A (pt)
CA (1) CA2155893A1 (pt)
DE (1) DE4428739C1 (pt)
FI (1) FI116785B (pt)
IT (1) IT1278520B1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29604882U1 (de) * 1996-03-15 1996-06-27 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Vorrichtung zum fliegenden Rollenwechsel in einer Abrollstation bei konstantem Bahnzug
US5906333A (en) * 1997-04-16 1999-05-25 Paper Converting Machine Company Center drive unwind system
DE102008022697A1 (de) * 2008-05-07 2009-12-10 Windmöller & Hölscher Kg Vorrichtung und Verfahren zum Abwickeln bahnförmigen Materials sowie bahnverarbeitende Maschine
DE102013109427B4 (de) * 2013-08-30 2019-12-19 PSA Technology S.à.r.l. Vorrichtung zum automatischen Abwickeln von bahnförmigen Materialien und Verfahren zum Betreiben einer derartigen Vorrichtung
DE102013224324A1 (de) 2013-11-28 2015-05-28 Robert Bosch Gmbh Verfahren zum Betrieb einer Bahnbearbeitungsmaschine mit fliegendem Rollenwechsel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918655A (en) * 1973-11-08 1975-11-11 Champion Edison Inc Web-splicing apparatus
DE2619236C3 (de) * 1976-04-30 1989-06-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Steuerung des fliegenden Anschließens einer Bahn von einer zweiten Wickelrolle an eine von einer ersten Wickelrolle überlaufende Bahn
US4564150A (en) * 1983-11-28 1986-01-14 Enkel Corporation Apparatus for continuously supplying a web of sheet material
NL8702407A (nl) * 1987-10-09 1989-05-01 Stork Contiweb Inrichting voor het continu vanaf een voorraadrol toevoeren van een materiaalbaan.

Also Published As

Publication number Publication date
FI953387A0 (fi) 1995-07-11
ITMI951582A0 (it) 1995-07-21
JP3548289B2 (ja) 2004-07-28
DE4428739C1 (de) 1996-02-08
FI116785B (fi) 2006-02-28
US5647556A (en) 1997-07-15
IT1278520B1 (it) 1997-11-24
FI953387A7 (fi) 1996-02-14
CA2155893A1 (en) 1996-02-14
ITMI951582A1 (it) 1997-01-21
JPH0867384A (ja) 1996-03-12

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/08/2015