Liquid material dispensing apparatus
AssigneeNordson Corporation
InventorHideyo Fujii
Life of this patent
Estimating the term…
Abstract
A liquid dispenser with a syringe reservoir including: (a.) a frame (1) formed by upper bracket (2) and lower bracket (3); (b.) a body (5) that is removable at the frame's upper bracket (2) and provided at its upper end with a threaded part for installing an actuator (6) and provided at its lower end with an insertion part for insertion into a syringe (14) and an installation part for an attachment (16), (c.) an actuator (6) installed at the threaded part provided at the upper end of the aforesaid body (5), (d.) a valve stem (12) operated by the aforesaid actuator, and (e.) a valve seat member (15) installed at the tip of syringe (14) and formed to be removable at the aforesaid lower bracket (3).
Claims4
A liquid dispenser with a syringe reservoir, comprising:
- a frame formed by an upper bracket and a lower bracket;
- a body connected in a removable manner at said upper bracket, and having an upper end with a threaded part and a lower end with an insertion part for insertion into a syringe;
- an actuator coupled to said threaded part provided at said upper end of said body;
- a valve stem operated by said actuator;
- and
- a valve seat member formed to be removable at said lower bracket.
Dependencies are inferred from the claim text.