JPS6232075U - - Google Patents
Info
- Publication number
- JPS6232075U JPS6232075U JP12414485U JP12414485U JPS6232075U JP S6232075 U JPS6232075 U JP S6232075U JP 12414485 U JP12414485 U JP 12414485U JP 12414485 U JP12414485 U JP 12414485U JP S6232075 U JPS6232075 U JP S6232075U
- Authority
- JP
- Japan
- Prior art keywords
- roll support
- support shaft
- pin
- core
- return means
- 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
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図はこの考案の一実施例のシート繰り出し
状態の破断正面図、第２図はそのロール支持軸の
停止状態の断面図、第３図は同じくその全体の破
断側面図である。
１……シートロール、２……巻心、３……ロー
ル支持軸、４……ピン収納凹部、４ａ……ピン転
出用緩傾斜面、５……ロツクピン、６……戻し手
段。
FIG. 1 is a cutaway front view of an embodiment of this invention in a sheet feeding state, FIG. 2 is a cross-sectional view of the roll support shaft in a stopped state, and FIG. 3 is a cutaway side view of the entire structure. DESCRIPTION OF SYMBOLS 1... Sheet roll, 2... Winding core, 3... Roll support shaft, 4... Pin storage recess, 4a... Gentle slope for pin transfer, 5... Lock pin, 6... Returning means.
Claims (1)
ルの巻心内に通すロール支持軸と、このロール支
持軸に周方向複数箇所に形成されてピン転出用緩
傾斜面を有するピン収納凹部と、これら各ピン収
納凹部内に設けられて前記ロール支持軸の回転に
伴ない遠心力で前記転出用緩傾斜面を登り前記巻
心の内面に圧接する丸棒状のロツクピンと、前記
ロール支持軸に設けられて前記ロツクピンを前記
ピン収納凹部の底部側に付勢する戻し手段とを備
えたシートロール支持装置。 (2) 前記戻し手段が磁石である実用新案登録請
求の範囲第(1)項記載のシートロール支持装置。[Claims for Utility Model Registration] (1) A roll support shaft that passes through the core of a sheet roll that is rotatably supported substantially horizontally, and a pin-rolling mechanism formed on the roll support shaft at multiple locations in the circumferential direction. A pin storage recess having an inclined surface, and a round rod-shaped rod provided in each of these pin storage recesses, which climbs the gently sloped surface for transfer and comes into pressure contact with the inner surface of the core by centrifugal force as the roll support shaft rotates. A sheet roll support device comprising a lock pin and a return means provided on the roll support shaft and urging the lock pin toward the bottom side of the pin storage recess. (2) The sheet roll support device according to claim (1), wherein the return means is a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414485U JPS6232075U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414485U JPS6232075U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232075U true JPS6232075U (en) | 1987-02-25 |
Family
ID=31015886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12414485U Pending JPS6232075U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232075U (en) |
-
1985
- 1985-08-13 JP JP12414485U patent/JPS6232075U/ja active Pending