JPS618654U - Roll paper holding device for printers, etc. - Google Patents
Roll paper holding device for printers, etc.Info
- Publication number
- JPS618654U JPS618654U JP9304284U JP9304284U JPS618654U JP S618654 U JPS618654 U JP S618654U JP 9304284 U JP9304284 U JP 9304284U JP 9304284 U JP9304284 U JP 9304284U JP S618654 U JPS618654 U JP S618654U
- Authority
- JP
- Japan
- Prior art keywords
- roll paper
- holding device
- locking portion
- paper holding
- cylindrical shaft
- 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
- Handling Of Continuous Sheets Of Paper (AREA)
- 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
図面はこの考案の一実施例を示すもので、第１図は分解
斜視図、第２図はロール紙の保持状態を示す斜視図、第
３図及び第４図はロール紙の保持状態を示す平面図であ
る。
１・・・軸体、２・・・筒軸、３・・・太径部、４・・
・小径部、５・・・フランジ、６・・・溝（係止部）、
７・・・フランジ、１１・・・突起（係止部）、１２．
１７・・・ロール紙。The drawings show one embodiment of this invention; Fig. 1 is an exploded perspective view, Fig. 2 is a perspective view showing how the roll paper is held, and Figs. 3 and 4 show how the roll paper is held. FIG. 1... Shaft body, 2... Cylindrical shaft, 3... Large diameter part, 4...
・Small diameter part, 5... flange, 6... groove (locking part),
7...Flange, 11...Protrusion (locking part), 12.
17... Roll paper.
Claims (1)
径部とを同軸上に配列して一体的に形成した軸体を設け
、前記太径部と同径の外径に定められて選択的に両端の
いずれか一方から前記小径部に嵌合される筒軸を設け、
前記軸体の端部と前記筒軸の中間部と＆＝外方へ拡開し
て前記ロール紙の側面を案内するフランジを設け、前記
小径部に係止部を形成し、この係止部に弾発的に係合す
る係止部を前記筒軸の前記フランジを通る平面から外れ
た所定位置に形成したことを特徴とするプリンタ等のロ
ール紙保持装置。A shaft body is provided, which is integrally formed by coaxially arranging a large diameter part and a small diameter part with a horizontally long circular cross section that holds the core of the roll paper, and has an outer diameter set to the same diameter as the large diameter part. a cylindrical shaft that is selectively fitted into the small diameter portion from either one of both ends;
A flange is provided between the end of the shaft body and the middle part of the cylindrical shaft and expands outward to guide the side surface of the roll paper, and a locking portion is formed in the small diameter portion, and the locking portion A roll paper holding device for a printer or the like, characterized in that a locking portion that elastically engages is formed at a predetermined position out of a plane passing through the flange of the cylindrical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304284U JPS618654U (en) | 1984-06-21 | 1984-06-21 | Roll paper holding device for printers, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304284U JPS618654U (en) | 1984-06-21 | 1984-06-21 | Roll paper holding device for printers, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS618654U true JPS618654U (en) | 1986-01-18 |
Family
ID=30650365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9304284U Pending JPS618654U (en) | 1984-06-21 | 1984-06-21 | Roll paper holding device for printers, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618654U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516612Y1 (en) * | 1967-09-14 | 1970-07-09 | ||
| JPS507864U (en) * | 1973-05-18 | 1975-01-27 | ||
| JPS57261B2 (en) * | 1978-11-29 | 1982-01-06 |
-
1984
- 1984-06-21 JP JP9304284U patent/JPS618654U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516612Y1 (en) * | 1967-09-14 | 1970-07-09 | ||
| JPS507864U (en) * | 1973-05-18 | 1975-01-27 | ||
| JPS57261B2 (en) * | 1978-11-29 | 1982-01-06 |
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