Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO1996041723 - THERMAL LINE PRINTER

Publication Number WO/1996/041723
Publication Date 27.12.1996
International Application No. PCT/JP1996/001580
International Filing Date 11.06.1996
IPC
B41J 2/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
315characterised by selective application of heat to a heat sensitive printing or impression-transfer material
32using thermal heads
B41J 25/304 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
25Actions or mechanisms not otherwise provided for
304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
B41J 25/312 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
25Actions or mechanisms not otherwise provided for
304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
312with print pressure adjustment mechanisms, e.g. pressure-on-the-paper mechanisms
CPC
B41J 2/32
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
315characterised by selective application of heat to a heat sensitive printing or impression-transfer material
32using thermal heads
B41J 25/304
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
25Actions or mechanisms not otherwise provided for
304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
B41J 25/312
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
25Actions or mechanisms not otherwise provided for
304Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
312with print pressure adjustment mechanisms, e.g. pressure-on-the paper mechanisms
Applicants
  • SEIKO INSTRUMENTS INC. [JP]/[JP] (AllExceptUS)
  • TAKEUCHI, Kiyokazu [JP]/[JP] (UsOnly)
  • IMAI, Saburo [JP]/[JP] (UsOnly)
Inventors
  • TAKEUCHI, Kiyokazu
  • IMAI, Saburo
Agents
  • HAYASHI, Keinosuke
Priority Data
7/14656713.06.1995JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) THERMAL LINE PRINTER
(FR) IMPRIMANTE PAR LIGNES THERMIQUE
Abstract
(EN)
A thermal line printer which further improves printing quality and has a more simplified construction for efficient assembly. The printer comprises a frame (1), a platen (5) rotatably supported on the frame, a thermal head (6) rotatably supported on the frame (1), for printing data to recording paper clamped between the head (6) and the platen while keeping pressure contact with the platen (5), a push plate (4) rotatably supported on the frame (1) and equipped with a head-up lever on a rotating shaft, a leaf spring (7) disposed between the push plate and the thermal head to resiliently press the thermal head against the platen through the push plate, and a motor (14) for suitably rotating the platen through a rotation transmission mechanism disposed on the platen.
(FR)
La présente invention concerne une imprimante par lignes thermique qui améliore encore la qualité d'impression et dont la constitution est simplifiée pour faciliter le montage. Cette imprimante comprend un cadre (1), une platine (5) montée sur le cadre de manière à pouvoir tourner, une tête thermique (6) montée sur le cadre (1) de manière à pouvoir tourner, afin d'imprimer des données sur du papier d'enregistrement serré entre la tête (6) et la platine tout en étant maintenu pressé contre la platine (5), une plaque de poussée (4) montée sur le cadre (1) de manière à pouvoir pivoter et équipée d'un levier à tête haute sur un axe rotatif, un ressort à lame (7) placé entre la plaque de poussée et la tête thermique pour presser celle-ci de façon élastique contre la platine par l'intermédiaire de la plaque de poussée, et un moteur (14) servant à faire tourner la platine d'une manière appropriée, au moyen d'un mécanisme de transmission monté sur elle.
Also published as
Latest bibliographic data on file with the International Bureau