JPH0299975U - - Google Patents
Info
- Publication number
- JPH0299975U JPH0299975U JP778989U JP778989U JPH0299975U JP H0299975 U JPH0299975 U JP H0299975U JP 778989 U JP778989 U JP 778989U JP 778989 U JP778989 U JP 778989U JP H0299975 U JPH0299975 U JP H0299975U
- Authority
- JP
- Japan
- Prior art keywords
- sliver
- spinning machine
- draft
- draft device
- tensor bar
- 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
- 238000009987 spinning Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図は全体構成の一部を示すトツプローラ部分を
除いた斜視図、第２図はテンサーバーの斜視図、
第３図は一部断面図、第４図は本考案の装置によ
つて得られた糸の断面を示す模式図、第５図及び
第６図は従来例を示し、第５図は全体構成の断面
図、第６図は全体構成の一部を示す斜視図。
１……ミドルローラ、２……ボトムエプロンベ
ルト、３……フロントローラ、４……紡績ノズル
、５……ボトムテンサーバー、７……トツプテン
サーバー、８……トツプエプロンベルト、１０，
１１……溝、１３……ランド部。
1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view showing a part of the overall configuration excluding the top roller portion, FIG. 2 is a perspective view of the tens bar,
Fig. 3 is a partial sectional view, Fig. 4 is a schematic diagram showing a cross section of a thread obtained by the device of the present invention, Figs. 5 and 6 show a conventional example, and Fig. 5 shows the overall configuration. FIG. 6 is a perspective view showing a part of the overall configuration. 1...Middle roller, 2...Bottom apron belt, 3...Front roller, 4...Spinning nozzle, 5...Bottom ten server, 7...Top ten server, 8...Top apron belt, 10,
11...Groove, 13...Land part.
Claims (1)
上下一対のエプロンベルト間でスライバーをドラ
フトしてなる紡績機のドラフト装置において、テ
ンサーバーのスライバーニツプ側表面に、スライ
バーへのニツプ圧に変化を生じさせる凹溝を形成
したことを特徴とする紡績機のドラフト装置。 In a draft device for a spinning machine that drafts a sliver between a pair of upper and lower apron belts stretched between a draft roller and a tensor bar, there is a concavity on the sliver nip side surface of the tensor bar that causes a change in the nip pressure on the sliver. A draft device for a spinning machine characterized by forming a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP778989U JPH0299975U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP778989U JPH0299975U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0299975U true JPH0299975U (en) | 1990-08-09 |
Family
ID=31511443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP778989U Pending JPH0299975U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0299975U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255581B2 (en) * | 1982-04-13 | 1987-11-20 | Matsushita Electric Ind Co Ltd |
-
1989
- 1989-01-26 JP JP778989U patent/JPH0299975U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255581B2 (en) * | 1982-04-13 | 1987-11-20 | Matsushita Electric Ind Co Ltd |