Title:
ホットメルト接着剤システムのための一体型フィルタを備えたポンプ
Document Type and Number:
Japanese Patent JP2005507769
Kind Code:
A
Abstract:
An pump for use with a dispensing unit of a hot melt adhesive system includes a removable filter. The filter is coupled with a cartridge which is threaded into a chamber of the pump. The chamber is located between the inlet and outlet of the pump so that this portion of the flow path through the pump ensures passage of the hot melt adhesive through the removable filter. The pump provides convenient access to the filter for service and replacement.
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Inventors:
Jetter, David, Earl.
Application Number:
JP2003539912A
Publication Date:
March 24, 2005
Filing Date:
October 08, 2002
Export Citation:
Assignee:
NORDSON CORPORATION
International Classes:
B67D7/80; B05C5/00; B05C11/10; B29B13/02; F04B15/00; F04B15/04; F04B53/16; F04B53/20; (IPC1-7): B05C11/10; B05C5/00; F04B15/00; F04B53/20
Domestic Patent References:
| JPH05503047A | 1993-05-27 |
Foreign References:
| US3815788A | 1974-06-11 | |||
| EP0286065A2 | 1988-10-12 |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Seiichiro Takahashi
Koji Yoshizawa
Takao Matsui
Nobuaki Kato
Kazuo
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Seiichiro Takahashi
Koji Yoshizawa
Takao Matsui