JPS59142255U - Roll paper holding device - Google Patents
Roll paper holding deviceInfo
- Publication number
- JPS59142255U JPS59142255U JP3540183U JP3540183U JPS59142255U JP S59142255 U JPS59142255 U JP S59142255U JP 3540183 U JP3540183 U JP 3540183U JP 3540183 U JP3540183 U JP 3540183U JP S59142255 U JPS59142255 U JP S59142255U
- Authority
- JP
- Japan
- Prior art keywords
- core holding
- roll paper
- spring
- core
- holding member
- 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
- Unwinding Webs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来例の斜視図、第2図は本考案の実施例を示
す斜視図、第3図はカラーの正面図である。
10はシャフト、1セはコア保持部材、14はバネ、1
6はコア支持部材の操作部材。FIG. 1 is a perspective view of a conventional example, FIG. 2 is a perspective view of an embodiment of the present invention, and FIG. 3 is a front view of the collar. 10 is a shaft, 1st is a core holding member, 14 is a spring, 1
6 is an operating member for the core support member.
Claims (1)
材12を揺動自在で、かつバネ14で外方に揺動付勢し
て放射状に複数設け、該各コア保持部材12を同一形状
としかつ各バネ14のバネ定数を同一として各コア保持
部材12の反発力を同一半径位置において全て等しく構
成すると共に、前記各コア保持部材12の突起部12a
と係合して回転操作することで、各コア保持部材12を
バネ14に抗して同一距離だけ内方に揺動させるコア保
持部材の操作部材16を、シャフト10に回転自在に設
けたことを特徴とするロール紙保持装置。A plurality of core holding members 12 for holding the core of the roll paper are provided on the shaft 10 in a radial manner, swingable and biased outward by a spring 14, and each of the core holding members 12 is of the same shape and The spring constant of each spring 14 is the same, so that the repulsive force of each core holding member 12 is made equal at the same radial position, and the protrusion 12a of each core holding member 12 is made equal.
The shaft 10 is rotatably provided with a core holding member operating member 16 which, when engaged with and rotated, swings each core holding member 12 inward by the same distance against the spring 14. A roll paper holding device featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3540183U JPS59142255U (en) | 1983-03-14 | 1983-03-14 | Roll paper holding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3540183U JPS59142255U (en) | 1983-03-14 | 1983-03-14 | Roll paper holding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59142255U true JPS59142255U (en) | 1984-09-22 |
Family
ID=30166099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3540183U Pending JPS59142255U (en) | 1983-03-14 | 1983-03-14 | Roll paper holding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59142255U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002128332A (en) * | 2000-10-27 | 2002-05-09 | Sato Corp | Roll supporting device |
-
1983
- 1983-03-14 JP JP3540183U patent/JPS59142255U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002128332A (en) * | 2000-10-27 | 2002-05-09 | Sato Corp | Roll supporting device |
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