EP 0339798 A1 19891102 - Rolled web dispensers.
Title (en)
Rolled web dispensers.
Title (de)
Spender für Rollenmaterial.
Title (fr)
Distributeur de matériaux enroulés.
Publication
Application
Priority
US 17525588 A 19880330
Abstract (en)
A stop mechanism for a feed roller (4) associated with a cutter in a dispenser for flexible rolled web material (W) has a stop lever (15) which provides a substantial mechanical advantage. The increased mechanical advantage permits the vacuum cups (13,14) of a vacuum cup timer to be effortlessly and reliably set. The stop lever (15) has a long actuating arm (12) which pivots about a pivot point (11). A long engagement arm (18) of the lever (15) has a camming surface (10) which is engaged by a lug (9) carried by a feed wheel (8) rotatable with the feed roller (4) in order to bring the actuating arm (12) into a position in which the vacuum cup timer is set.
IPC 1-7
IPC 8 full level
B26F 3/02 (2006.01); A47K 10/36 (2006.01)
CPC (source: EP)
A47K 10/3643 (2013.01)
Citation (search report)
- [XD] US RE28911 E 19760720
- [Y] US 2369851 A 19450220 - PRICE LAURENCE L, et al
- [YD] US 4712461 A 19871215 - RASMUSSEN HOLGER [CH]
- [A] GB 1114891 A 19680522 - DUDLEY HILL ENGINEERING COMPAN
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0339798 A1 19891102; BR 8906481 A 19901127; CA 1335982 C 19950620; FI 895729 A0 19891129; JP H02504119 A 19901129; PT 90156 A 19891110; WO 8909013 A1 19891005
DOCDB simple family (application)
EP 89303082 A 19890329; BR 8906481 A 19890330; CA 594870 A 19890328; FI 895729 A 19891129; JP 50624889 A 19890330; PT 9015689 A 19890329; US 8901246 W 19890330