EP 1367919 B1 20040901 - DEVICE FOR DISCHARGING A SPREADABLE MATERIAL
Title (en)
DEVICE FOR DISCHARGING A SPREADABLE MATERIAL
Title (de)
VORRICHTUNG ZUR ABGABE EINES STREICHFÄHIGEN MATERIALS
Title (fr)
DISPOSITIF DE DISTRIBUTION D'UN MATERIAU D'ENDUCTION
Publication
Application
Priority
- DE 10111898 A 20010313
- EP 0202273 W 20020302
Abstract (en)
[origin: WO02071892A1] The invention relates to a device (1) for receiving and discharging a spreadable material. Said device comprises a tubular receiving element (2) in which a piston-type element (18) provided with an inside thread (19), locked against rotation, and carrying the spreadable material is arranged in such a way that it can be displaced in the longitudinal direction from the bottom (7) of the tube of the receiving element (2) to the discharge end (3) and back. Said piston-type element can be displaced by an externally operable base-type twist grip (10) which is provided on the other end of the receiving element (2). Said twist grip (10) comprises a screw rod (15) which is rotatably positioned in a through hole (8) of the bottom (7) of the tube and is held in the axial direction. Said screw rod co-operates with the inside thread (19) of the piston-type element (18). The aim of the invention is to improve one such device in such a way that torsional stress of the rod (15) is also avoided during misoperation. To this end, the outside thread (16) of the screw rod (15) in the region adjacent to the bottom (7) of the tube merges into a thread-free region (17) of the rod (15), said thread-free region having a smaller outer diameter in relation to the inner diameter of the inside thread (19) of the piston-type element (18), in such a way that the rod (15) can slide through in the lowest position of the piston-type element (18) during further rotation in relation to the piston-type element (18).
IPC 1-7
IPC 8 full level
A45D 40/04 (2006.01); B65D 83/00 (2006.01)
CPC (source: EP US)
A45D 40/04 (2013.01 - EP US); B65D 83/0011 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02071892 A1 20020919; AR 033612 A1 20031226; AT E274816 T1 20040915; BR 0208018 A 20040302; CA 2440847 A1 20020919; CN 1202776 C 20050525; CN 1496230 A 20040512; CZ 20032477 A3 20031217; CZ 295991 B6 20051214; DE 10111898 A1 20021002; DE 10111898 C2 20030320; DE 50200929 D1 20041007; EP 1367919 A1 20031210; EP 1367919 B1 20040901; ES 2227464 T3 20050401; HK 1062258 A1 20041029; HU 228245 B1 20130228; HU P0303461 A2 20040128; HU P0303461 A3 20080528; MX PA03008162 A 20031212; NO 20034043 D0 20030912; NO 20034043 L 20031105; NZ 527981 A 20051028; SK 11392003 A3 20040203; SK 286277 B6 20080606; US 2004069814 A1 20040415; US 6820776 B2 20041123; ZA 200307112 B 20050330
DOCDB simple family (application)
EP 0202273 W 20020302; AR P020100897 A 20020313; AT 02727347 T 20020302; BR 0208018 A 20020302; CA 2440847 A 20020302; CN 02806427 A 20020302; CZ 20032477 A 20020302; DE 10111898 A 20010313; DE 50200929 T 20020302; EP 02727347 A 20020302; ES 02727347 T 20020302; HK 04105247 A 20040719; HU P0303461 A 20020302; MX PA03008162 A 20020302; NO 20034043 A 20030912; NZ 52798102 A 20020302; SK 11392003 A 20020302; US 66309603 A 20030915; ZA 200307112 A 20030911