Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SPOT STICKING TIP AND LIQUID CONCENTRATION PREVENTIVE METHOD USING THE SAME
Document Type and Number:
Japanese Patent JPH0780331
Kind Code:
A
Abstract:

PURPOSE: To facilitate the liquid dispensing operation into a spot sticking tip by preventing at low cost the concentration and putrefaction of liquid caused by the evaporation of liquid in a container dispensed into the spot sticking tip.

CONSTITUTION: A spot sticking tip 1 is constituted of a tip body 2 formed into a conical cylinder whose both ends are opened and a cover part 3 fitted on the outer side wall in the middle of the tip body 2 and functions as a cover body for sealing a container. A nozzle tip 4 of a suction and discharge means is inserted into the tip body 2 from a large diameter side end part 2a of the tip body 2, and the spot sticking tip 1 is fitted on the nozzle tip 4. On the other hand, a tip 2b of the tip body 2 is inserted into liquid in the container, and the opening of the tip 2b allows the liquid to enter the tip body 2 according to the suction operation of the nozzle suction and discharge means.


Inventors:
SETO SHUNICHI
YAZAWA KENICHIRO
SESHIMOTO OSAMU
Application Number:
JP22841493A
Publication Date:
March 28, 1995
Filing Date:
September 14, 1993
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B01L3/02; G01N1/00; G01N35/10; (IPC1-7): B01L3/02
Attorney, Agent or Firm:
Seiji Yanagida (1 person outside)



 
Next Patent: BRAN REMOVING DEVICE