JPH0222952U - - Google Patents
Info
- Publication number
- JPH0222952U JPH0222952U JP10011088U JP10011088U JPH0222952U JP H0222952 U JPH0222952 U JP H0222952U JP 10011088 U JP10011088 U JP 10011088U JP 10011088 U JP10011088 U JP 10011088U JP H0222952 U JPH0222952 U JP H0222952U
- Authority
- JP
- Japan
- Prior art keywords
- lubrication
- load
- detects
- determination circuit
- clip
- 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
- 238000005461 lubrication Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
- Advancing Webs (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
第１図は本考案の制御装置における制御ブロツ
ク図、第２図は本考案の実施例である摺動型延伸
機のフイルム進行方向に対する直角方向の断面図
、第３図は延伸機の一般概念を示す平面図、第４
図は従来の摺動型延伸機のフイルム進行方向に対
する直角方向の断面図、第５図は従来の転動型延
伸機におけるクリツプ走行装置の断面図、第６図
は延伸機一般の運転速度に対する負荷の相関図で
ある。
図の主要部分の説明、３……クリツプ、６０，
６０ａ，６０ｂ……潤滑状況検出器、６１……負
荷検出器、７１……潤滑状況及び負荷判定回路、
７３……潤滑装置、Ｌ，Ｎ……潤滑面。
Figure 1 is a control block diagram of the control device of the present invention, Figure 2 is a cross-sectional view of a sliding type stretching machine according to an embodiment of the present invention, taken in a direction perpendicular to the direction of film travel, and Figure 3 is the general concept of the stretching machine. 4th plan view showing
The figure is a cross-sectional view of a conventional sliding type stretching machine in the direction perpendicular to the film traveling direction, Figure 5 is a cross-sectional view of a clip traveling device in a conventional rolling type stretching machine, and Figure 6 is a diagram showing the operating speed of a general stretching machine. It is a correlation diagram of loads. Explanation of the main parts of the figure, 3...Clip, 60,
60a, 60b...Lubrication status detector, 61...Load detector, 71...Lubrication status and load determination circuit,
73... Lubricating device, L, N... Lubricating surface.
Claims (1)
面の潤滑状態を検出する潤滑状況検出器と、クリ
ツプ駆動部の負荷を検出する負荷検出器と、これ
ら検出器からの信号と予め設定された基準値とを
比較して良否を判定する潤滑状況及び負荷判定回
路と、同判定回路による良否判定に応じて給油量
を増減する潤滑装置とを備えてなることを特徴と
する延伸機の潤滑制御装置。 In a biaxial stretching machine, there is a lubrication condition detector that detects the lubrication state of the lubrication surface of the running clip, a load detector that detects the load on the clip drive section, and a preset Lubrication control for a drawing machine, comprising: a lubrication status and load determination circuit that determines quality by comparing with a reference value; and a lubrication device that increases or decreases the amount of oil supplied in accordance with the quality determination by the determination circuit. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100110U JPH07450Y2 (en) | 1988-07-28 | 1988-07-28 | Lubrication control device for drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100110U JPH07450Y2 (en) | 1988-07-28 | 1988-07-28 | Lubrication control device for drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222952U true JPH0222952U (en) | 1990-02-15 |
| JPH07450Y2 JPH07450Y2 (en) | 1995-01-11 |
Family
ID=31327885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988100110U Expired - Lifetime JPH07450Y2 (en) | 1988-07-28 | 1988-07-28 | Lubrication control device for drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07450Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005351395A (en) * | 2004-06-11 | 2005-12-22 | Hitachi Ltd | Oil supply system in sheet-like material drawing machine |
| JP2006022916A (en) * | 2004-07-09 | 2006-01-26 | Toray Ind Inc | Automatic refueling apparatus and method in stretching machine |
| WO2019230632A1 (en) * | 2018-05-31 | 2019-12-05 | 東レ株式会社 | Liquid film thickness measurement method, measurement device, film production method |
| JP2021066091A (en) * | 2019-10-24 | 2021-04-30 | 株式会社日本製鋼所 | Apparatus for stretching resin film, and method for inspecting the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124320U (en) * | 1980-02-22 | 1981-09-22 | ||
| JPS623594U (en) * | 1985-06-19 | 1987-01-10 |
-
1988
- 1988-07-28 JP JP1988100110U patent/JPH07450Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124320U (en) * | 1980-02-22 | 1981-09-22 | ||
| JPS623594U (en) * | 1985-06-19 | 1987-01-10 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005351395A (en) * | 2004-06-11 | 2005-12-22 | Hitachi Ltd | Oil supply system in sheet-like material drawing machine |
| JP2006022916A (en) * | 2004-07-09 | 2006-01-26 | Toray Ind Inc | Automatic refueling apparatus and method in stretching machine |
| WO2019230632A1 (en) * | 2018-05-31 | 2019-12-05 | 東レ株式会社 | Liquid film thickness measurement method, measurement device, film production method |
| JPWO2019230632A1 (en) * | 2018-05-31 | 2021-04-22 | 東レ株式会社 | Liquid film thickness measuring method, measuring device, and film manufacturing method |
| US11493327B2 (en) | 2018-05-31 | 2022-11-08 | Toray Industries, Inc. | Liquid layer thickness measurement method, measurement device, film production method |
| JP2021066091A (en) * | 2019-10-24 | 2021-04-30 | 株式会社日本製鋼所 | Apparatus for stretching resin film, and method for inspecting the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07450Y2 (en) | 1995-01-11 |
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