Title:
MULTIDIRECTIONAL INJECTION NOZZLE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP2504925
Kind Code:
B2
Abstract:
PURPOSE: To provide an injection nozzle capable of uniformly and dispersedly spraying the contents even in a curved tube and capable of spraying a hair grower, etc., directly over the head skin through the hair from close to the head skin.
CONSTITUTION: A synthetic resin material is cast in the cavity of a mold consisting of a female portion having a conical inner wall on the opposite side of an open end and a male portion to be inserted into the female portion provided with plural protrusions with the tips to be brought into contact with the conical inner wall along the circumference, hence the tip of the nozzle main body 5 is made almost conical, and plural injection holes 7 are formed at the contact part between the inner wall of the conical part 6 of the main body 5 and the protrusion along the circumference.
Inventors:
SHINADA MINORU
Application Number:
JP12598594A
Publication Date:
June 05, 1996
Filing Date:
June 08, 1994
Export Citation:
Assignee:
OSAKA SHIPBUILDING
International Classes:
B05B1/14; B29D24/00; (IPC1-7): B05B1/14; B29D24/00
Domestic Patent References:
| JP4879013U | ||||
| JP5536487B2 |
Attorney, Agent or Firm:
Asahina Sota