Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2001036904) PACHYMETER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/036904 International Application No.: PCT/JP1999/006443
Publication Date: 25.05.2001 International Filing Date: 18.11.1999
Chapter 2 Demand Filed: 25.05.2001
IPC:
G07D 7/16 (2006.01)
G PHYSICS
07
CHECKING-DEVICES
D
HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
7
Testing specially adapted to determine the identity or genuineness of paper currency or similar valuable papers, e.g. for segregating those which are unacceptable or alien to a currency
16
Testing the dimensions
Applicants:
UEOKA, Tadashi [JP/JP]; JP (UsOnly)
FUJITSU LIMITED [JP/JP]; 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211-8588, JP (AllExceptUS)
Inventors:
UEOKA, Tadashi; JP
Agent:
SAKAI, Hiroaki; Tokyo Club Building 2-6, Kasumigaseki 3-chome Chiyoda-ku Tokyo 100-0013, JP
Priority Data:
Title (EN) PACHYMETER
(FR) PACHYMETRE
Abstract:
(EN) A pachymeter comprises a printed wiring board (120) having a coil (130) patterned in part of it, a detection roller (170) provided near the coil (130) to detect the thickness of a sheet (P) as an amount of displacement, and a thickness detection circuit (140) mounted on the printed wiring board (120) to supply a high-frequency signal to the coil (130) through a wiring pattern (180) formed on the surface of the printed wiring board (120) and to detect the amplitude of the high-frequency signal as the thickness of the sheet (P), which varies with the displacement of the detection roller (170).
(FR) Le pachymètre de l'invention comporte une carte de circuit imprimé (120) dont une partie porte un motif de bobine (130). Le pachymètre comporte également, au voisinage de la bobine (130), un galet de détection (170) dont le déplacement est caractéristique de l'épaisseur de feuille (P) à détecter. Le pachymètre comporte enfin un circuit détecteur d'épaisseur (140) monté sur la carte de câblage imprimée (120). Ce circuit, qui délivre à la bobine (130) un signal haute fréquence via les tracés (180) de la carte de circuit imprimé (120), détecte une amplitude du signal haute fréquence, fonction du déplacement du galet de détection (170) et par conséquent, caractéristique de l'épaisseur de la feuille (P).
front page image
Designated States: JP, US
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)