EP 0431714 B1 19950329 - Printer with a platen, in particular matrix needle printer.
Title (en)
Printer with a platen, in particular matrix needle printer.
Title (de)
Drucker mit einem Druckwiderlager, insbesondere Matrixnadeldrucker.
Title (fr)
Imprimante avec appui d'impression, en particulier imprimante matricielle à aiguilles.
Publication
Application
Priority
DE 3940776 A 19891206
Abstract (en)
[origin: EP0431714A2] A printer with a platen (1) is equipped in a platen cross-section (11) with a stack construction which consists of metallic pressure bars (13) arranged successively in the direction of effect (12) of the pressure element, a damping layer (14) which reduces vibrations and a metallic intermediate layer (15) which acts only functionally as an "intermediate layer". <??>In order to avoid a stack construction, requiring a lot of space, of a damping layer (16) which isolates the frequencies of components in contact with one another, it is proposed that the damping layer (16) which isolates the frequencies be formed by elastic caps (18) which are arranged at the ends (17a, 17b) of a unit (17), consisting of pressure bars (13), damping layer (14) and intermediate layer (15), it being possible to insert said caps into recesses (19) of the side walls (20) of the printer. <IMAGE>
IPC 1-7
IPC 8 full level
B41J 11/08 (2006.01); B41J 29/10 (2006.01)
CPC (source: EP US)
B41J 11/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0431714 A2 19910612; EP 0431714 A3 19911009; EP 0431714 B1 19950329; AT E120407 T1 19950415; DE 3940776 C1 19910912; DE 59008801 D1 19950504; US 5106218 A 19920421
DOCDB simple family (application)
EP 90250292 A 19901128; AT 90250292 T 19901128; DE 3940776 A 19891206; DE 59008801 T 19901128; US 62471390 A 19901206