JPS57153758A - Applicator - Google Patents
ApplicatorInfo
- Publication number
- JPS57153758A JPS57153758A JP3762681A JP3762681A JPS57153758A JP S57153758 A JPS57153758 A JP S57153758A JP 3762681 A JP3762681 A JP 3762681A JP 3762681 A JP3762681 A JP 3762681A JP S57153758 A JPS57153758 A JP S57153758A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- paint
- inner pipe
- flow speed
- expansible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
PURPOSE: To homogenize the pressure distribution of paint inside and inner pipe and to keep its flow speed constant, by constructing a supply header with a double pipe and locating an expansible pipe, which pressure fluid will be packed in, concentrically through the inner pipe.
CONSTITUTION: Paint fed through a supply header 6 is injeted through an injection nozzle 3 and applied to a workpiece 1 such as paper. The supply header 6 is constructed with a double pipe, and an expansible pipe 9 is located concentrically through an inner pipe 8. Owing to this construction, the expansible pipe 9 gradually enlarges its diameter from its one end to the other end so as to compensate the pressure drop and the flow speed decrease of the paint flowing through the inner pipe 8. Consequently, the pressure distribution of the paint inside the inner pipe 9 is homogenized, and the flow speed of the paint is made constant.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3762681A JPS57153758A (en) | 1981-03-16 | 1981-03-16 | Applicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3762681A JPS57153758A (en) | 1981-03-16 | 1981-03-16 | Applicator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57153758A true JPS57153758A (en) | 1982-09-22 |
Family
ID=12502839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3762681A Pending JPS57153758A (en) | 1981-03-16 | 1981-03-16 | Applicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153758A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021408A1 (en) * | 1996-11-15 | 1998-05-22 | Beloit Technologies, Inc. | Dual feed flow system apparatus for a paper web coater |
-
1981
- 1981-03-16 JP JP3762681A patent/JPS57153758A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021408A1 (en) * | 1996-11-15 | 1998-05-22 | Beloit Technologies, Inc. | Dual feed flow system apparatus for a paper web coater |
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