Title:
重複構成要素を具備したホットメルト接着剤ホース組立体
Document Type and Number:
Japanese Patent JP5086266
Kind Code:
B2
Abstract:
A new and improved hot melt adhesive hose assembly has a hot melt adhesive hose core, a pair of heater circuits wrapped around the external peripheral surface of the hose core, and a pair of temperature sensors also disposed in contact with the external peripheral surface of the hose core. A first one of the heater circuits is initially electrically connected to the hot melt adhesive hose assembly electrical circuitry, and in a similar manner, a first one of the temperature sensors is electrically connected to the hot melt adhesive hose assembly electrical circuitry. Should a failure occur within the first one of the heater circuits, or within the first one of the temperature sensors, electrical switch mechanisms, which are fixedly mounted upon the hose assembly, can be actuated so as to effectively remove the first, failed heater circuit, or the first, failed temperature sensor from the hot melt adhesive hose assembly electrical circuitry, and substantially simultaneously therewith, electrically connect the second one of the heater circuits, or temperature sensors, to the hot melt adhesive hose assembly electrical circuitry. The hot melt adhesive hose assembly, including the heater circuits, the temperature sensors, and the switch mechanisms, effectively comprises a self-contained, stand-alone, or independent operative component that can be utilized in conjunction with any adhesive supply unit (ASU) and its temperature controller.
Inventors:
Barghetto, Daniel Dee.
Don Lee, Paul Jay.
McLean, Mary
Don Lee, Paul Jay.
McLean, Mary
Application Number:
JP2008536590A
Publication Date:
November 28, 2012
Filing Date:
September 26, 2006
Export Citation:
Assignee:
Illinois Tours Works Inc.
International Classes:
B67D7/08; F16L53/00; B05C5/04; B67D7/14; B67D7/80; F16L11/12; G05B19/048; G05D23/19; H05B3/58
Domestic Patent References:
| JP50016380B1 | ||||
| JP2004075103A | ||||
| JP2000337684A | ||||
| JP6138955A | ||||
| JP2002084922A | ||||
| JP2001170540A | ||||
| JP2008540087A |
Foreign References:
| US20050092736 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Hirose Shigeki
Yoshimitsu Mizumoto
Niwa Masataka
Jun Tsuruta
Tetsuro Shimada
Hirose Shigeki
Yoshimitsu Mizumoto
Niwa Masataka