Abstract: A cartridge-loading device is provided, to which a cartridge charged with a fluid material is loaded. The device comprises a cylindrical device body, piston, and nozzle. Both ends of the device body are opened to provide a bore therethrough. The cartridge is inserted into the bore. A notch is formed at an end portion of the device body. The piston, which is slidably arranged in the bore, is used for pushing the cartridge for ejecting the fluid material. The nozzle is detachably fitted into the opening of one end of the device body. The one end is located oppositely to the piston and have the notch formed thereat. Further, the cartridge has a cartridge body covered tightly by a cover member having one end protrude from an end of the cartridge body on an ejecting side thereof.
Type:
Grant
Filed:
February 14, 2005
Date of Patent:
December 20, 2005
Assignees:
Hosokawa Yoko Co., Ltd., Kabushiki Kaisha Polymer Systems
Abstract: A cartridge-loading device is provided, to which a cartridge charged with a fluid material is loaded. The device comprises a cylindrical device body, piston, and nozzle. Both ends of the device body are opened to provide a bore therethrough. The cartridge is inserted into the bore. A notch is formed at an end portion of the device body. The piston, which is slidably arranged in the bore, is used for pushing the cartridge for ejecting the fluid material. The nozzle is detachably fitted into the opening of one end of the device body. The one end is located oppositely to the piston and have the notch formed thereat. Further, the cartridge has a cartridge body covered tightly by a cover member having one end protrude from an end of the cartridge body on an ejecting side thereof.
Type:
Application
Filed:
February 14, 2005
Publication date:
June 30, 2005
Applicants:
Hosokawa Yoko Co., Ltd., Kabushiki Kaisha Polymer Systems
Abstract: A cartridge-loading device is provided, to which a cartridge charged with a fluid material is loaded. The device comprises a cylindrical device body, piston, and nozzle. Both ends of the device body are opened to provide a bore therethrough. The cartridge is inserted into the bore. A notch is formed at an end portion of the device body. The piston, which is slidably arranged in the bore, is used for pushing the cartridge for ejecting the fluid material. The nozzle is detachably fitted into the opening of one end of the device body. The one end is located oppositely to the piston and have the notch formed thereat. Further, the cartridge has a cartridge body covered tightly by a cover member having one end protrude from an end of the cartridge body on an ejecting side thereof.
Type:
Grant
Filed:
July 19, 2002
Date of Patent:
May 17, 2005
Assignees:
Hosokawa Yoko Co., Ltd., Kabushiki Kaisha Polymer Systems
Abstract: A cartridge for fluid material comprises a tubular receiver and a plunger. The tubular receiver is provided at its front end portion with an outlet opening. The plunger is disposed in the tubular receiver at its rear end portion so as to be slidable therein. The tubular receiver is formed of a thin film.
Type:
Grant
Filed:
June 13, 2002
Date of Patent:
September 28, 2004
Assignees:
Hosokawa Yoko Co., LTD, Kabushiki Kaisha Polymer Systems
Inventors:
Tooru Ichikawa, Youji Tanaka, Satoru Kimura, Masahiro Ito
Abstract: A cartridge for fluid material comprises a tubular receiver and a plunger. The tubular receiver is provided at its front end portion with an outlet opening. The plunger is disposed in the tubular receiver at its rear end portion so as to be slidable therein. The tubular receiver is formed of a thin film.
Type:
Application
Filed:
March 18, 2004
Publication date:
September 16, 2004
Applicants:
Hosokawa Yoko Co., Ltd., Kabushiki Kaisha Polymer Systems
Inventors:
Tooru Ichikawa, Youji Tanaka, Satoru Kimura, Masahiro Ito
Abstract: A cartridge-loading device is provided, to which a cartridge charged with a fluid material is loaded. The device comprises a cylindrical device body, piston, and nozzle. Both ends of the device body are opened to provide a bore therethrough. The cartridge is inserted into the bore. A notch is formed at an end portion of the device body. The piston, which is slidably arranged in the bore, is used for pushing the cartridge for ejecting the fluid material. The nozzle is detachably fitted into the opening of one end of the device body. The one end is located oppositely to the piston and have the notch formed thereat. Further, the cartridge has a cartridge body covered tightly by a cover member having one end protrude from an end of the cartridge body on an ejecting side thereof.
Type:
Application
Filed:
July 19, 2002
Publication date:
January 22, 2004
Applicants:
Hosokawa Yoko Co., Ltd., Kabushiki Kaisha Polymer Systems
Abstract: A method for manufacturing a container having a tubular-shaped intermediate barrel portion that is covered with a flexible film. The tubular-shaped intermediate barrel portion is disposed on a mandrel that functions as a die core. The mandrel is installed with the tubular-shaped intermediate barrel portion to an upper die and a lower die. One end of the intermediate barrel portion covers the mandrel with flexible film. Molten polymer material is injected into the upper and lower dies, forming solid portions at opposite ends of the pipe-shaped barrel portion.
Type:
Grant
Filed:
September 6, 1996
Date of Patent:
November 30, 1999
Assignees:
Kabushiki Kaisha Hosokawa Yoko, Kabushiki Kaisha Polymer Systems
Abstract: A container including a cylindrical main body having front and rear end portions opposite each other and being axially collapsible along the longitudinal axis thereof to discharge contents therein through the first end portion. The rear end portion is sealed, and a reinforcing member having a discharge aperture extending therethrough is secured to the front end portion of the cylindrical main body. Additionally, a lid is disposed on the reinforcing member to cover the discharge aperture.
Type:
Grant
Filed:
September 28, 1995
Date of Patent:
January 14, 1997
Assignees:
Kabushiki Kaisha Hosokawa Yoko, Kabushiki Kaisha Polymer Systems