EP 0962412 A3 20000705 - Device and method for feeding film
Title (en)
Device and method for feeding film
Title (de)
Vorrichtung und Verfahren zum Zuführen von Folien
Title (fr)
Dispositif et méthode pour alimenter des films
Publication
Application
Priority
DE 19824798 A 19980603
Abstract (en)
[origin: EP0962412A2] The arrangement has motor-driven supply roller (1) for delivering foil material with a delivery power, a traction arrangement (67a,b) for pulling the foil material, and a consumption sensor between the roller and traction arrangement with which the roller is controlled depending on the consumption of foil. The sensor contains at least one fixed direction changing roller (19) and at least one sensor roller (21) whose distance to the direction changing roller varies with the difference in delivery and traction power. A sensor device detects the distance changes and increases the storage roller drive speed if the distance falls below a first defined distance, and reduces the speed if it exceeds a second predefined distance. An Independent claim is also included for a method of conveying foil.
IPC 1-7
IPC 8 full level
B65B 41/00 (2006.01); B65B 41/16 (2006.01); B65H 16/00 (2006.01); B65B 41/12 (2006.01); B65H 18/20 (2006.01); B65H 23/00 (2006.01); B65H 23/04 (2006.01); B65H 23/182 (2006.01); B65H 26/02 (2006.01); B65H 27/00 (2006.01)
CPC (source: EP KR US)
B65B 41/00 (2013.01 - KR); B65H 23/042 (2013.01 - EP US); B65H 23/1825 (2013.01 - EP US); Y10T 156/1715 (2015.01 - EP US)
Citation (search report)
- [X] FR 2211933 A5 19740719 - PICCOLO CHRISTIAN [FR]
- [XA] GB 1126985 A 19680911 - OTTO CARL SELDEN
- [A] GB 684234 A 19521217 - SARGROVE ELECTRONICS LTD, et al
- [A] US 4804898 A 19890214 - NORDLOF RICHARD D [US], et al
- [XA] EP 0159718 A2 19851030 - MESCHI LUCIANO
- [X] US 3684205 A 19720815 - ROGOW CHARLES MARTIN
- [A] US 5713533 A 19980203 - NORDLOF RICHARD D [US], et al
- [A] EP 0249114 A1 19871216 - WOLFF WALSRODE AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0962412 A2 19991208; EP 0962412 A3 20000705; EP 0962412 B1 20031126; AT E255056 T1 20031215; BG 103447 A 19991230; BG 64001 B1 20030930; BR 9902930 A 20000321; CA 2273395 A1 19991203; CA 2273395 C 20030107; CN 1131162 C 20031217; CN 1242328 A 20000126; CZ 192199 A3 20000112; CZ 298778 B6 20080123; DE 19824798 A1 19991209; DE 59907834 D1 20040108; DK 0962412 T3 20040329; ES 2210885 T3 20040701; HK 1024213 A1 20001005; HR P990165 A2 20001031; HU 9901834 D0 19990830; HU P9901834 A2 20000628; HU P9901834 A3 20010129; ID 22731 A 19991209; JP 2000016653 A 20000118; JP 3784996 B2 20060614; KR 100317004 B1 20011222; KR 20000005847 A 20000125; PL 190254 B1 20051130; PL 333523 A1 19991206; PT 962412 E 20040430; RU 2167798 C2 20010527; SA 04250018 B1 20080113; SA 99200494 B1 20061011; SI 0962412 T1 20040430; SK 73399 A3 19991210; TR 199901229 A2 19991221; TR 199901229 A3 19991221; TW 438702 B 20010607; UA 61087 C2 20031117; US 2001013561 A1 20010816; US 6340130 B2 20020122; YU 23999 A 20010307; ZA 993716 B 19991202
DOCDB simple family (application)
EP 99107471 A 19990429; AT 99107471 T 19990429; BG 10344799 A 19990601; BR 9902930 A 19990602; CA 2273395 A 19990528; CN 99107146 A 19990603; CZ 192199 A 19990531; DE 19824798 A 19980603; DE 59907834 T 19990429; DK 99107471 T 19990429; ES 99107471 T 19990429; HK 00103397 A 20000605; HR P990165 A 19990531; HU P9901834 A 19990603; ID 990511 D 19990602; JP 15699699 A 19990603; KR 19990020256 A 19990602; PL 33352399 A 19990602; PT 99107471 T 19990429; RU 99111957 A 19990602; SA 04250018 A 20040303; SA 99200494 A 19990822; SI 9930499 T 19990429; SK 73399 A 19990602; TR 9901229 A 19990602; TW 88108004 A 19990719; UA 99063053 A 19990602; US 31699999 A 19990524; YU 23999 A 19990601; ZA 993716 A 19990601