Global Patent Index - EP 1224398 B1

EP 1224398 B1 20040929 - PNEUMATIC LABELING CYLINDER WITH RESTRICTOR

Title (en)

PNEUMATIC LABELING CYLINDER WITH RESTRICTOR

Title (de)

PNEUMATISCHER ETIKETTIERKOLBEN MIT DROSSEL

Title (fr)

PISTON D'ETIQUETAGE PNEUMATIQUE COMPRENANT UN RESTRICTEUR

Publication

EP 1224398 B1 20040929 (DE)

Application

EP 00953089 A 20000726

Priority

  • DE 19952375 A 19991030
  • EP 0007130 W 20000726

Abstract (en)

[origin: DE19952375A1] The invention relates to a device for attaching adhesive labels to packaged goods by means of a cylinder. A piston (2) is displaced within said cylinder by introducing pressurized air with a negative or positive pressure into the cylinder at the upper and lower side of the piston via inlets (3, 4). Said cylinder is closed off at the inlet side by a pneumatic damper unit (14). The movement of the piston (2) is transmitted to a plunger (6) which attaches the adhesive labels to the packaged goods. The aim of the invention is to improve the dynamic properties of such a device. To this end, the first inlet (3) is mounted on the cylinder (1) in such a position that it can be closed by the wall of the piston (2) in such a manner that the build-up of the negative pressure above the piston is disrupted shortly before or when the piston is in the first dead center position.

IPC 1-7

F15B 15/22; B65C 9/26; B65C 9/36; B65C 9/40

IPC 8 full level

B65C 9/26 (2006.01); B65C 9/36 (2006.01); B65C 9/40 (2006.01); F15B 11/048 (2006.01); F15B 15/22 (2006.01)

CPC (source: EP US)

B65C 9/26 (2013.01 - EP); B65C 9/36 (2013.01 - EP); B65C 9/40 (2013.01 - EP); F15B 11/048 (2013.01 - EP); F15B 15/224 (2013.01 - EP); F15B 2211/3057 (2013.01 - EP); F15B 2211/327 (2013.01 - EP); F15B 2211/40515 (2013.01 - EP); F15B 2211/41554 (2013.01 - EP); F15B 2211/41581 (2013.01 - EP); F15B 2211/46 (2013.01 - EP); F15B 2211/6336 (2013.01 - EP); F15B 2211/665 (2013.01 - EP); F15B 2211/7054 (2013.01 - EP); F15B 2211/755 (2013.01 - EP); Y10T 156/1744 (2015.01 - EP US); Y10T 156/1749 (2015.01 - EP US); Y10T 156/1768 (2015.01 - 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

DOCDB simple family (publication)

DE 19952375 A1 20010510; AT 278113 T 20041015; AU 6566200 A 20010514; CA 2389002 A1 20010510; CA 2389002 C 20070508; CN 1193175 C 20050316; CN 1402818 A 20030312; DE 50008027 D1 20041104; DK 1224398 T3 20050124; EP 1224398 A1 20020724; EP 1224398 B1 20040929; ES 2228592 T3 20050416; PL 191334 B1 20060428; PL 355600 A1 20040504; US 6978818 B1 20051227; WO 0133085 A1 20010510

DOCDB simple family (application)

DE 19952375 A 19991030; AT 00953089 T 20000726; AU 6566200 A 20000726; CA 2389002 A 20000726; CN 00816484 A 20000726; DE 50008027 T 20000726; DK 00953089 T 20000726; EP 0007130 W 20000726; EP 00953089 A 20000726; ES 00953089 T 20000726; PL 35560000 A 20000726; US 12906502 A 20020722