JPH0280654U - - Google Patents
Info
- Publication number
- JPH0280654U JPH0280654U JP16049588U JP16049588U JPH0280654U JP H0280654 U JPH0280654 U JP H0280654U JP 16049588 U JP16049588 U JP 16049588U JP 16049588 U JP16049588 U JP 16049588U JP H0280654 U JPH0280654 U JP H0280654U
- Authority
- JP
- Japan
- Prior art keywords
- roll paper
- holding device
- paper holding
- hollow core
- engaging piece
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Unwinding Webs (AREA)
Description
第１図：本考案に係る保持装置の一部断面側面
図、第２図：同保持装置におけるフランジ体の一
部正面図、第３図：同保持装置における係合駒と
孔部の関係を示す内面図、第４図：同係合駒の斜
視図、第５図：従来技術に係る保持装置の断面側
面図、第６図：ラベルプリンタの概要を示す正面
図。
尚図面中、１……保持装置、２……ロール紙、
３……中空巻芯、３ａ，３ｂ……開口部、３ｃ…
…内周面、４，５……フランジ体、４ｉ，５ｉ…
…内面、６……シヤフト、７……係合片、８ａ…
…係合駒、９……孔部マトリクス、９ａ……孔部
、Ｅ……位置変更手段。
Fig. 1: Partial cross-sectional side view of the holding device according to the present invention, Fig. 2: Partial front view of the flange body in the holding device, Fig. 3: Relationship between the engaging piece and the hole in the holding device. FIG. 4: A perspective view of the engagement piece; FIG. 5: A sectional side view of a holding device according to the prior art; FIG. 6: A front view showing an outline of the label printer. In the drawings, 1...holding device, 2...roll paper,
3...Hollow core, 3a, 3b...Opening, 3c...
...Inner peripheral surface, 4, 5...Flange body, 4i, 5i...
...Inner surface, 6...Shaft, 7...Engagement piece, 8a...
...Engaging piece, 9...Hole matrix, 9a...Hole, E...Position changing means.
Claims (1)
開口部に挿入してロール紙を保持する一対のフラ
ンジ体と、各フランジ体を支持するシヤフトを備
えてなるロール紙の保持装置において、各フラン
ジ体の内面に突出し、かつ中空巻芯の内周面に係
合する二以上の異なる位置に配した係合片と、フ
ランジ体の径方向に対して係合片の位置を変更可
能な位置変更手段を備えてなることを特徴とする
ロール紙の保持装置。 (2) ロール紙の両端部を挾み、かつ中空巻芯の
開口部に挿入してロール紙を保持する一対のフラ
ンジ体と、各フランジ体を支持するシヤフトを備
えてなるロール紙の保持装置において、各フラン
ジ体における径方向の異なる位置に形成した一ま
たは二以上の孔部を二以上の異なる径方向に形成
してなる孔部マトリクスと、前記孔部に差込むこ
とにより内面に突出し、かつ中空巻芯の内周面に
係合する着脱可能な二以上の係合駒を備えてなる
ことを特徴とするロール紙の保持装置。 (3) 係合駒は弾性体により一体形成し、孔部に
対して圧入可能に形成することを特徴とする請求
項２記載のロール紙の保持装置。 (4) 係合駒は弓形に湾曲した係合部を有するこ
とを特徴とする請求項２記載のロール紙の保持装
置。[Claims for Utility Model Registration] (1) A pair of flange bodies that sandwich both ends of a roll paper and are inserted into the opening of a hollow core to hold the roll paper, and a shaft that supports each flange body. The roll paper holding device includes an engaging piece arranged at two or more different positions that protrudes from the inner surface of each flange body and engages with the inner circumferential surface of the hollow core, and a 1. A roll paper holding device comprising a position changing means that can change the position of an engaging piece. (2) A roll paper holding device comprising a pair of flange bodies that hold both ends of the roll paper and are inserted into the opening of a hollow core to hold the roll paper, and a shaft that supports each flange body. a hole matrix formed by forming one or more holes in two or more different radial directions at different positions in the radial direction of each flange body, and a hole matrix that projects to the inner surface by being inserted into the hole; A roll paper holding device comprising two or more removable engagement pieces that engage with the inner circumferential surface of a hollow core. (3) The roll paper holding device according to claim 2, wherein the engaging piece is integrally formed of an elastic body and is formed so as to be press fit into the hole. (4) The roll paper holding device according to claim 2, wherein the engaging piece has an engaging portion curved in an arcuate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160495U JPH0638829Y2 (en) | 1988-12-09 | 1988-12-09 | Roll paper holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160495U JPH0638829Y2 (en) | 1988-12-09 | 1988-12-09 | Roll paper holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0280654U true JPH0280654U (en) | 1990-06-21 |
| JPH0638829Y2 JPH0638829Y2 (en) | 1994-10-12 |
Family
ID=31442608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160495U Expired - Lifetime JPH0638829Y2 (en) | 1988-12-09 | 1988-12-09 | Roll paper holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638829Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230926U (en) * | 1975-08-28 | 1977-03-04 | ||
| JPS5339347U (en) * | 1976-09-08 | 1978-04-06 |
-
1988
- 1988-12-09 JP JP1988160495U patent/JPH0638829Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230926U (en) * | 1975-08-28 | 1977-03-04 | ||
| JPS5339347U (en) * | 1976-09-08 | 1978-04-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638829Y2 (en) | 1994-10-12 |