Title:
空気圧式バンド掛け器具用の中断表示器
Document Type and Number:
Japanese Patent JP4490121
Kind Code:
B2
Abstract:
A time-out indicator is adapted for use in a pneumatic strapping tool for tensioning a strap around a load, adhering the strap onto itself, and cutting a feed end of the strap. The strapping tool has a cylinder housing, a piston disposed within a cylinder in the cylinder housing, a pneumatic weld motor operably connected to the piston, a vibrating weld element operably connected to the piston for contacting the strap and adhering the strap onto itself. A pneumatic module is mounted to the cylinder housing to provide compressed gas to the cylinder housing and the pneumatic weld motor. The time-out indicator includes a sleeve fitted into an opening in the module. The opening is disposed above and in communication with the cylinder. The sleeve defines a central, longitudinal opening. An indicator is biasedly mounted in the sleeve and disposed for contact with the piston. The indicator reciprocates between a retracted position and an extended position and indicates a cycle of the strapping tool as an in-cycle state in which the cylinder is under pressure, pressurizing the piston to urge the weld element into contact with the strap and a timed-out state in which the piston is not pressurized.
Inventors:
John A. Rometti
Jason Earl Nasiaka
Robert Jay Nix
Jason Earl Nasiaka
Robert Jay Nix
Application Number:
JP2004008372A
Publication Date:
June 23, 2010
Filing Date:
January 15, 2004
Export Citation:
Assignee:
Illinois Tours Works Inc.
International Classes:
B65B13/18; B65B13/24; B29C65/06; F15B21/10; B29C65/00
Domestic Patent References:
| JP4279411A | ||||
| JP6071573A | ||||
| JP11124106A |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Masaya Nishiyama