JPS6143790Y2 - - Google Patents
Info
- Publication number
- JPS6143790Y2 JPS6143790Y2 JP3166082U JP3166082U JPS6143790Y2 JP S6143790 Y2 JPS6143790 Y2 JP S6143790Y2 JP 3166082 U JP3166082 U JP 3166082U JP 3166082 U JP3166082 U JP 3166082U JP S6143790 Y2 JPS6143790 Y2 JP S6143790Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- sheet
- drive rollers
- surface drive
- pair
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 17
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
Description
【考案の詳細な説明】
この考案は水平面上に、織布等のシートを巻取
る巻心（たとえば紙管）を支持可能な間隔をおい
て、一対の表面駆動ローラを平行に設置し、両表
面駆動ローラ間上に、該表面駆動ローラの軸方向
に実質上巻心の長さに対応する間隔をおいて、垂
直方向にのびる一対の巻心エンドガイド（幅寄せ
ガイド）を設置した表面駆動式シート巻取装置の
改良に関するものである。[Detailed description of the invention] This invention involves installing a pair of surface-driven rollers in parallel on a horizontal plane at a distance that can support a core (for example, a paper tube) for winding a sheet of woven fabric, etc. A surface drive type in which a pair of core end guides (width guides) extending vertically are installed between the surface drive rollers at an interval substantially corresponding to the length of the core in the axial direction of the surface drive rollers. This invention relates to improvement of a sheet winding device.
この種の表面駆動式シート巻取装置は、一対の
表面駆動ローラ間上に支持した巻心を、両表面駆
動ローラにより巻取り済みシートを介して回動さ
せながら、両表面駆動ローラの下方から両表面駆
動ローラ間に供給されるシートを巻取り、巻心を
その巻きぶとりに従い巻心エンドガイドに沿つて
上動させつつ、所定の径のシートロールを形成す
るようになつているが、このシート巻取装置に
は、供給するシートの張力を大きくすると、巻心
（したがつて形成中のシートロール）が表面駆動
ローラに対してスリツプするので、シートの堅固
な巻取りがむずかしいという問題を持つている。 This type of surface-driven sheet winding device rotates the core supported between a pair of surface-driven rollers through the wound sheet by both surface-driven rollers, while The sheet fed between both surface drive rollers is wound up, and the core is moved upward along a core end guide according to the winding pattern to form a sheet roll of a predetermined diameter. This sheet winding device has the problem that when the tension of the sheet being supplied is increased, the core (and thus the sheet roll being formed) slips against the surface drive roller, making it difficult to wind the sheet tightly. have.
この考案は、このような問題を可能な限り簡単
な構造上の改変によつて克服することを目的とし
てなしたもので、図面に例示するように、上述し
た水平面上に、シート３３を巻取る巻心１９を支
持可能な間隔をおいて、一対の表面駆動ローラ１
１，１３を平行に設置し、両表面駆動ローラ１
１，１３間上に、該表面駆動ローラ１１，１３の
軸方向に実質上巻心１９の長さに対応する間隔を
おいて、垂直方向にのびる一対の巻心エンドガイ
ド１５，１７を設置した表面駆動式シート巻取装
置において、一対の巻心エンドガイド１５，１７
を磁性材料で形成する一方、両端部に、両巻心エ
ンドガイド１５，１７に付着可能なマグネツト
（永久磁石）２７，２９を取付けた支軸２３，２
５部を有するとともに、両端部間に支軸２３，２
５に回転可能に支持したローラ３１を有する巻心
押え２１を付設することを、構成上の特徴として
いる。 This invention was made with the aim of overcoming such problems by making structural modifications as simple as possible.As illustrated in the drawing, the sheet 33 is wound on the above-mentioned horizontal plane. A pair of surface drive rollers 1 are spaced apart enough to support the winding core 19.
1 and 13 are installed in parallel, and both surface drive rollers 1
1 and 13, a pair of core end guides 15 and 17 extending in the vertical direction are installed at a distance substantially corresponding to the length of the core 19 in the axial direction of the surface drive rollers 11 and 13. In the driven sheet winding device, a pair of core end guides 15, 17
The spindles 23, 2 are made of a magnetic material, and have magnets (permanent magnets) 27, 29 attached to both ends of the core end guides 15, 17.
5 parts, and a support shaft 23, 2 between both ends.
A feature of the structure is that a core presser 21 having a rotatably supported roller 31 is attached to the main body 5.
このような特徴構成を備えたこの考案に係る表
面駆動式シート巻取装置においては、巻心押え２
１を、その実質部を占めるローラ３１が両表面駆
動ローラ１１，１３上に支持した巻心１９の上部
に係合するように、支軸２３，２５に取付けたマ
グネツト２７，２９を介して巻心エンドガイド１
５，１７に磁気的に付着した状態で、巻心１９の
両表面駆動ローラ１１，１３を介して表面駆動し
ながらシート３３の巻取りを進めるが、このシー
ト巻取装置によると、巻心押え２１の支軸２３，
２５を介した巻心エンドガイド１５，１７に対す
る磁気付着の点から、形成中のシートロール３５
の径の増大に伴う巻心１９の上動は、常に、この
付着に抗して巻心押え２１を上昇させるという形
になる。このため形成中のシートロール３５は、
この反作用として、常時両表面駆動ローラ１１，
１３に押圧されるので、マグネツト２７，２９と
して適当な磁力（付着力）を有するものを選択し
て使用すれば（マグネツトの磁力を適当に設定す
れば）、供給されるシート３３の張力が大きくて
も、形成中のシートロール３５を両表面駆動ロー
ラ１１，１３の表面速度（周速）に対応する表面
速度で回動することができ、したがつて巻心１９
上におけるシート３３の巻取りを堅固な形で行う
ことができる。 In the surface drive type sheet winding device according to this invention having such a characteristic configuration, the core presser 2
1 is wound through magnets 27 and 29 attached to spindles 23 and 25 so that the roller 31 that occupies the substantial part thereof engages the upper part of the core 19 supported on both surface drive rollers 11 and 13. heart end guide 1
5 and 17, the sheet 33 is wound while being driven on the surface of the core 19 via both surface drive rollers 11 and 13. According to this sheet winding device, the core presser 21 supporting shaft 23,
The sheet roll 35 being formed in terms of magnetic adhesion to the core end guides 15, 17 via the
The upward movement of the core 19 as the diameter of the core 19 increases always causes the core presser 21 to rise against this adhesion. For this reason, the sheet roll 35 being formed is
As a reaction to this, both surface drive rollers 11,
13, so if magnets 27 and 29 with appropriate magnetic force (adhesive force) are selected and used (if the magnetic force of the magnets is set appropriately), the tension of the supplied sheet 33 can be increased. However, the sheet roll 35 being formed can be rotated at a surface speed corresponding to the surface speed (circumferential speed) of both surface drive rollers 11 and 13.
The winding of the sheet 33 on top can be carried out in a rigid manner.
この考案のシート巻取装置において巻心押え２
１を構成する支軸２７，２９は、図示のごとく、
ローラ３１の端部に各別に挿着した一対のマグネ
ツト付き短軸で構成すると、巻心押え２１の構造
がコンパクトで軽量になるため好適であるが、場
合によつては、巻心１９に貫通挿着した、両端部
にマグネツトを有する一本の長軸等で構成するこ
ともできる。 In the sheet winding device of this invention, the core presser 2
1, the supporting shafts 27 and 29 are as shown in the figure.
It is preferable to configure the core presser 21 with a pair of short shafts with magnets inserted into each end of the roller 31, since the structure becomes compact and lightweight. It can also be constructed of a single long shaft with magnets attached at both ends.
図面はこの考案に係るシート巻取装置の一実施
例の要部を示すもので、第１図は側面図、第２図
は一部を切欠いた正面図である。
１１，１３……表面駆動ローラ、１５，１７…
…巻心エンドガイド、１９……巻心、２１……巻
心押え、２３，２５……支軸、２７，２９……マ
グネツト、３１……ローラ、３３……シート、３
５……シートロール。
The drawings show essential parts of an embodiment of the sheet winding device according to the invention, with FIG. 1 being a side view and FIG. 2 being a partially cutaway front view. 11, 13... surface drive roller, 15, 17...
... Core end guide, 19... Core, 21... Core presser, 23, 25... Spindle, 27, 29... Magnet, 31... Roller, 33... Sheet, 3
5...Sheet roll.
Claims (1)
間隔をおいて、一対の表面駆動ローラを平行に設
置し、両表面駆動ローラ間上に、該表面駆動ロー
ラの軸方向に実質上巻心の長さに対応する間隔を
おいて、垂直方向にのびる一対の巻心エンドガイ
ドを設置した表面駆動式シート巻取装置におい
て、一対の巻心エンドガイドを磁性材料で形成す
る一方、両端部に、両巻心エンドガイドに付着可
能なマグネツトを取付けた支軸部を有するととも
に、両端部間に支軸に回転可能に支持したローラ
を有する巻心押えを付設することを特徴とするシ
ート巻取装置。 A pair of surface drive rollers are installed in parallel on a horizontal plane at an interval that can support the winding core for winding the sheet, and between both surface drive rollers, the winding core is substantially oriented in the axial direction of the surface drive rollers. In a surface-driven sheet winding device in which a pair of core end guides extending vertically are installed with an interval corresponding to the length, the pair of core end guides are formed of a magnetic material, while at both ends, A sheet winding device characterized in that it has a spindle to which a magnet that can be attached to both core end guides is attached, and a core presser that has a roller rotatably supported on the spindle between both ends. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3166082U JPS58134340U (en) | 1982-03-06 | 1982-03-06 | Surface driven sheet winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3166082U JPS58134340U (en) | 1982-03-06 | 1982-03-06 | Surface driven sheet winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58134340U JPS58134340U (en) | 1983-09-09 |
| JPS6143790Y2 true JPS6143790Y2 (en) | 1986-12-10 |
Family
ID=30043329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3166082U Granted JPS58134340U (en) | 1982-03-06 | 1982-03-06 | Surface driven sheet winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58134340U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555524A (en) * | 2014-12-22 | 2015-04-29 | 常熟市鹏龙机械有限公司 | Cloth roll verifying device |
| JP2018122407A (en) * | 2017-02-02 | 2018-08-09 | 有限会社エル・エス・エム | Take-out device for non-core take-up product in slitter |
-
1982
- 1982-03-06 JP JP3166082U patent/JPS58134340U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58134340U (en) | 1983-09-09 |
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