JPH0333850U - - Google Patents
Info
- Publication number
- JPH0333850U JPH0333850U JP9406689U JP9406689U JPH0333850U JP H0333850 U JPH0333850 U JP H0333850U JP 9406689 U JP9406689 U JP 9406689U JP 9406689 U JP9406689 U JP 9406689U JP H0333850 U JPH0333850 U JP H0333850U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- supports
- groove portion
- paper
- shaft portion
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Unwinding Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案に係る紙サイズ検出装置にＡ４
サイズのロール紙を装着した場合の要部縦断面図
、第２図は第１図Ａ部の拡大断面図、第３図は第
２図における−線断面図、第４図はＢ４サイ
ズのロール紙を装着した場合の要部縦断面図、第
５図は第４図Ｂ部の拡大断面図、第６図は第５図
における−線断面図、第７図は従来の自動紙
サイズ検出装置の概略斜視図、第８図は従来の紙
サイズ手動調整装置の概略斜視図である。
２１…ロール紙、２３…スプール、２４，２５
…支持部（シヤフト部）、２６…支持部材、２７
…鍔部、２８…溝部、２９…メカニカルスイツチ
（センサ）。
Figure 1 shows an A4 paper size detection device according to the present invention.
Figure 2 is an enlarged cross-sectional view of part A in Figure 1, Figure 3 is a cross-sectional view taken along the - line in Figure 2, Figure 4 is a B4 size roll. Fig. 5 is an enlarged sectional view of section B in Fig. 4, Fig. 6 is a sectional view taken along the - line in Fig. 5, and Fig. 7 is a conventional automatic paper size detection device. FIG. 8 is a schematic perspective view of a conventional paper size manual adjustment device. 21... Roll paper, 23... Spool, 24, 25
...Supporting part (shaft part), 26...Supporting member, 27
...Flame portion, 28...Groove portion, 29...Mechanical switch (sensor).
Claims (1)
フト部とから構成され、該シヤフト部の一側端近
傍に溝部が形成されると共に前記スプールを支持
する支持部材に前記溝部を検知するセンサが配設
されていることを特徴とする紙サイズ検出装置。 A spool that supports a roll of paper is composed of a collar portion and a shaft portion, a groove portion is formed near one side end of the shaft portion, and a sensor for detecting the groove portion is arranged on a support member that supports the spool. A paper size detection device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9406689U JPH0333850U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9406689U JPH0333850U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333850U true JPH0333850U (en) | 1991-04-03 |
Family
ID=31643407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9406689U Pending JPH0333850U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101289A (en) * | 1992-09-17 | 1994-04-12 | Nippon Steel Corp | Method and apparatus for supporting outer wall heat insulating material |
| JP2009543733A (en) * | 2006-07-15 | 2009-12-10 | レキット ベンキサー （ユーケイ） リミテッド | Spray equipment |
-
1989
- 1989-08-09 JP JP9406689U patent/JPH0333850U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101289A (en) * | 1992-09-17 | 1994-04-12 | Nippon Steel Corp | Method and apparatus for supporting outer wall heat insulating material |
| JP2009543733A (en) * | 2006-07-15 | 2009-12-10 | レキット ベンキサー （ユーケイ） リミテッド | Spray equipment |