JPH01114639U - - Google Patents
Info
- Publication number
- JPH01114639U JPH01114639U JP677088U JP677088U JPH01114639U JP H01114639 U JPH01114639 U JP H01114639U JP 677088 U JP677088 U JP 677088U JP 677088 U JP677088 U JP 677088U JP H01114639 U JPH01114639 U JP H01114639U
- Authority
- JP
- Japan
- Prior art keywords
- blow
- supply pipe
- pressure control
- sleeve
- control valve
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Air Transport Of Granular Materials (AREA)
Description
第１図は本考案の実施例を示す管系図、第２図
はガラス管引き成形装置を示す説明図、第３図は
従来のガラス管成形用ブロー供給装置を示す管系
図である。
２……ブロー供給管、３……ブロー元圧調節弁
、４，５……開閉弁、６……吸引ミキサー、７…
…ブロー圧調節弁。
FIG. 1 is a tube system diagram showing an embodiment of the present invention, FIG. 2 is an explanatory diagram showing a glass tube drawing and forming device, and FIG. 3 is a tube system diagram showing a conventional blow supply device for glass tube forming. 2...Blow supply pipe, 3...Blow source pressure control valve, 4, 5...Opening/closing valve, 6...Suction mixer, 7...
...Blow pressure control valve.
Claims (1)
に管成形用ブローエアを送入するブロー供給装置
において、前記スリーブへブローエアを供給する
ブロー供給管に配設されたブロー元圧調節弁と、
前記ブロー元圧調節弁よりも下手側のブロー供給
管に開閉弁を介して連結されたブロー吸引装置と
前記ブロー供給管から分岐して設けられたブロー
圧調節弁とを具備したことを特徴とするガラス管
成形用ブロー供給装置。 In a blow supply device that supplies blow air for tube forming to glass that is supplied onto a sleeve to be tube drawn, a blow source pressure regulating valve disposed in a blow supply pipe that supplies blow air to the sleeve;
It is characterized by comprising a blow suction device connected to a blow supply pipe on the downstream side of the blow source pressure control valve via an on-off valve, and a blow pressure control valve branched from the blow supply pipe. Blow supply equipment for glass tube forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677088U JPH0417540Y2 (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP677088U JPH0417540Y2 (en) | 1988-01-22 | 1988-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01114639U true JPH01114639U (en) | 1989-08-02 |
| JPH0417540Y2 JPH0417540Y2 (en) | 1992-04-20 |
Family
ID=31211218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP677088U Expired JPH0417540Y2 (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417540Y2 (en) |
-
1988
- 1988-01-22 JP JP677088U patent/JPH0417540Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417540Y2 (en) | 1992-04-20 |