Title:
NECK RING FOR CYLINDER
Document Type and Number:
Japanese Patent JP2021008925
Kind Code:
A
Abstract:
To provide a neck ring for a cylinder, capable of being easily mounted on a cylinder.SOLUTION: A neck ring for a cylinder comprises: a neck ring body 10 for a cylinder, mounted on the outer periphery of a mouth portion Ba of a cylinder B; a clipping part 11 placed in the neck ring body 10 for the cylinder along an inner peripheral surface 10b of the neck ring body 10 for the cylinder; and a thread part 12 disposed in the neck ring body 10 for the cylinder, and capable of moving the clipping part 11 in a state of being placed in the neck ring body 10 for the cylinder to the outer peripheral surface of the mouth portion Ba of the cylinder B. The outer peripheral surface of the mouth portion Ba of the cylinder B is clipped by the clipping part 11 by moving the clipping part 11 to the outer peripheral surface of the mouth portion Ba of the cylinder B by the thread part 12.SELECTED DRAWING: Figure 1
Inventors:
MURATA TOMOHIRO
ARIKATA KOICHI
NAKAYAMA KYOHEI
ARIKATA KOICHI
NAKAYAMA KYOHEI
Application Number:
JP2019123420A
Publication Date:
January 28, 2021
Filing Date:
July 02, 2019
Export Citation:
Assignee:
MIYATA MFG CO LTD
International Classes:
F17C13/04
Attorney, Agent or Firm:
Hiroshi Masaki
Yuko Mikami
Yuko Mikami