Global Patent Index - EP 0376418 A3

EP 0376418 A3 19910206 - SINGLE SHEET SUPPLY IN OFFICE MACHINES, IN PARTICULAR MATRIX PRINTERS

Title (en)

SINGLE SHEET SUPPLY IN OFFICE MACHINES, IN PARTICULAR MATRIX PRINTERS

Publication

EP 0376418 A3 19910206 (DE)

Application

EP 89250107 A 19891205

Priority

DE 3844325 A 19881227

Abstract (en)

[origin: EP0376418A2] In a device for single-sheet (1) supply in office machines (2), the single sheets (1) form a stack (3) of sheets, on which stationary, rotary-driven draw-off rollers (4) rest, in which case one single sheet (1) can be drawn off via separating corners (5) of a paper pick-up frame (6) and the stack (3) of sheets lies on a sprung swivel plate between lateral paper guide frames (7a, 7b). The optional use of the fixed paper pick-up frame (6) or an additional paper cassette (12) is proposed, the separating corners (5, 30), present on paper pick-up frames (6) and the additional paper cassette (12), assuming the same spacing in relation to the circumference of draw-off rollers (4). <IMAGE>

IPC 1-7

B41J 13/00

IPC 8 full level

B41J 13/00 (2006.01); B41J 13/10 (2006.01); B65H 1/04 (2006.01); B65H 1/12 (2006.01); B65H 3/56 (2006.01)

CPC (source: EP US)

B41J 13/103 (2013.01 - EP US)

Citation (search report)

  • [A] EP 0222600 A2 19870520 - BROTHER IND LTD [JP]
  • [A] US 4540297 A 19850910 - IMAIZUMI MAMORU [JP], et al
  • [A] GB 2102390 A 19830202 - MITA INDUSTRIAL CO LTD [JP]
  • PATENT ABSTRACTS OF JAPAN vol. 9, no. 213 (M-408)(1936) 30 August 1985, & JP-A-60 71429 (WAKABAYASHI) 23 April 1985,
  • PATENT ABSTRACTS OF JAPAN vol. 9, no. 191 (M-402)(1914) 7 August 1985, & JP-A-60 56744 (ITOU) 2 April 1985,
  • PATENT ABSTRACTS OF JAPAN vol. 9, no. 256 (M-421)(1979) 15 October 1985, & JP-A-60 106749 (SHIRA) 12 June 1985,

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0376418 A2 19900704; EP 0376418 A3 19910206; EP 0376418 B1 19930623; AT E90914 T1 19930715; DE 3844325 A1 19900628; DE 58904795 D1 19930729; JP H02249824 A 19901005; US 5054759 A 19911008

DOCDB simple family (application)

EP 89250107 A 19891205; AT 89250107 T 19891205; DE 3844325 A 19881227; DE 58904795 T 19891205; JP 33460089 A 19891222; US 45728289 A 19891227