Title:
【発明の名称】改良した弁付きプラスチック圧力容器
Document Type and Number:
Japanese Patent JPH02502625
Kind Code:
A
Abstract:
Broadly stated, this invention comprises a pressure container having an extruded plastic body portion and plastic end closures for the body portion, each end closure having a recess portion for receiving the respective ends of the body portion. In a preferred embodiment one of the closures is adapted to receive a conventional aerosol valve having a mounting cup for clinching onto the said closure. In a still further preferred embodiment, the non-valved closure has a port for bottom gassing of the container when the product to be discharged and the propellant are separated by a piston.
Inventors:
Abplanalp, Robert, Henry
Application Number:
JP50179389A
Publication Date:
August 23, 1990
Filing Date:
December 22, 1988
Export Citation:
Assignee:
Abplanalp, Robert, Henry
International Classes:
B29C65/40; B29C65/56; B65D6/34; B65D8/04; B65D83/38; B65D8/18; B65D8/22; B65D83/00; B65D83/14; B67D7/60; B29L22/00; B65D; (IPC1-7): B65D83/38
Domestic Patent References:
| JPS5564053A | 1980-05-14 | |||
| JPS448791Y1 | 1969-04-09 | |||
| JPS5493214A | 1979-07-24 |
Foreign References:
| US3081917A | 1963-03-19 | |||
| US3774560A | 1973-11-27 |
Attorney, Agent or Firm:
Nobuhiko Nakajima (1 outside)