JPH02136032U - - Google Patents
Info
- Publication number
- JPH02136032U JPH02136032U JP4383289U JP4383289U JPH02136032U JP H02136032 U JPH02136032 U JP H02136032U JP 4383289 U JP4383289 U JP 4383289U JP 4383289 U JP4383289 U JP 4383289U JP H02136032 U JPH02136032 U JP H02136032U
- Authority
- JP
- Japan
- Prior art keywords
- weir
- support
- weir member
- bath
- recess
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図は、本考案に係る堰部材付近の拡大断面
図、第２図は本考案を実施する装置の概略縦断面
図、第３図は本考案に基づいた例を示す堰部材の
断面図、第４図は第３図の一部を省略した分解斜
視図を示し、第５図は従来の堰部材断面図を示す
ものである。
７…溶融金属浴、９…堰部材、１０…支持具、
１１…堰材、１２…断熱部材、１５…凹部、１６
…凸座、２０…スペーサー、２４…ボルト、２５
…ナツト。
Fig. 1 is an enlarged cross-sectional view of the vicinity of a weir member according to the present invention, Fig. 2 is a schematic vertical cross-sectional view of a device implementing the present invention, and Fig. 3 is a cross-sectional view of a weir member showing an example based on the present invention. , FIG. 4 shows an exploded perspective view with a part of FIG. 3 omitted, and FIG. 5 shows a sectional view of a conventional weir member. 7... Molten metal bath, 9... Weir member, 10... Support tool,
DESCRIPTION OF SYMBOLS 11... Weir material, 12... Heat insulation member, 15... Recessed part, 16
...Convex seat, 20...Spacer, 24...Bolt, 25
...Natsuto.
Claims (1)
該浴面上に該浴を横切つて設けた支持具１０に保
持せしめられる堰材１１により溶融ガラスプール
３を形成し、これを該堰材を介して伸延する薄板
ガラスの製造における堰部材９において、前記堰
材１１の下流側面に凹部１５を設け、該凹部１５
内に配設する複数個のスペーサー２０および凸座
１６を介して支持具１０を挿着し、該支持具１０
の下流側面を断熱部材１２で封着したことを特徴
とする堰部材。 (2) 前記支持具１０に螺嵌する複数のボルト２
４により、前記堰材１１に断熱部材１２を緊締せ
しめた請求項１記載の堰部材。[Claims for Utility Model Registration] (1) Supplying molten glass 2 onto molten metal bath 7;
A weir member 9 in the production of thin glass that forms a molten glass pool 3 with a weir material 11 held by a support 10 provided across the bath surface and across the bath, and extends this through the weir material. , a recess 15 is provided on the downstream side surface of the weir material 11, and the recess 15
The support 10 is inserted through the plurality of spacers 20 and the convex seat 16 disposed inside the support 10.
A weir member characterized in that a downstream side surface of the weir member is sealed with a heat insulating member 12. (2) A plurality of bolts 2 screwed into the support 10
2. The weir member according to claim 1, wherein a heat insulating member 12 is tightened to said weir member 11 by a weir member 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4383289U JPH0435397Y2 (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4383289U JPH0435397Y2 (en) | 1989-04-14 | 1989-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136032U true JPH02136032U (en) | 1990-11-13 |
| JPH0435397Y2 JPH0435397Y2 (en) | 1992-08-21 |
Family
ID=31556586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4383289U Expired JPH0435397Y2 (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435397Y2 (en) |
-
1989
- 1989-04-14 JP JP4383289U patent/JPH0435397Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435397Y2 (en) | 1992-08-21 |
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