JPH0268792U - - Google Patents
Info
- Publication number
- JPH0268792U JPH0268792U JP14928188U JP14928188U JPH0268792U JP H0268792 U JPH0268792 U JP H0268792U JP 14928188 U JP14928188 U JP 14928188U JP 14928188 U JP14928188 U JP 14928188U JP H0268792 U JPH0268792 U JP H0268792U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- core rod
- side plate
- plate part
- paper
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Unwinding Webs (AREA)
Description
第１図は本考案の紙巻器の一実施例を示す斜視
図、第２図は本体のみを示す一部切欠底面図、第
３図は芯棒と側板部等との寸法関係を示す図、第
４図は側板部の内壁を示す図、第５図は芯棒をセ
ツトしたときの横断面図、第６図は縦断面図、第
７図は従来例を示すものである。
１：本体、２：背板部、２ａ：ビス孔、３：側
板部、３ａ：保持穴、４：紙切板、５：芯棒、５
ａ：スリーブ、５ｂ：固定ブツシユ、５ｃ：可動
ブツシユ、５ｄ：スプリング、５ｂ―１，５ｃ―
１：突起、６：凹部、７：保持溝、７ａ：導入路
、７ｂ：保持座。
FIG. 1 is a perspective view showing an embodiment of the paper roll of the present invention, FIG. 2 is a partially cutaway bottom view showing only the main body, and FIG. 3 is a diagram showing the dimensional relationship between the core rod and the side plate, etc. FIG. 4 is a view showing the inner wall of the side plate portion, FIG. 5 is a cross-sectional view when the core rod is set, FIG. 6 is a longitudinal cross-sectional view, and FIG. 7 is a conventional example. 1: Main body, 2: Back plate part, 2a: Screw hole, 3: Side plate part, 3a: Holding hole, 4: Paper cutting board, 5: Core rod, 5
a: Sleeve, 5b: Fixed bushing, 5c: Movable bushing, 5d: Spring, 5b-1, 5c-
1: protrusion, 6: recess, 7: holding groove, 7a: introduction path, 7b: holding seat.
Claims (1)
した一対の側板部とを本体に形成し、前記側板部
の間にロールペーパを保持する芯棒を着脱自在に
架け渡す紙巻器であつて、前記側板部の内壁に、
下端から上に向けて凹部を設けると共に該凹部に
連ねて前記芯棒の端部が嵌まり込む保持溝を形成
し、前記芯棒を軸線方向へ収縮可能とすると共に
端部に前記凹部を経て保持溝に入り込む突起を設
け、前記凹部はその奥行きを前記芯棒の外径より
も大きくして前記側板部の下端を開け放ち、更に
前記保持溝の幅を前記芯棒の外径より小さくした
ことを特徴とする紙巻器。 The paper roller has a main body formed with a back plate part and a pair of side plate parts protruding forward from both left and right ends of the back plate part, and a core rod for holding roll paper is removably bridged between the side plate parts. and on the inner wall of the side plate part,
A recess is provided upward from the lower end, and a holding groove is formed in series with the recess into which the end of the core rod is fitted, so that the core rod can be contracted in the axial direction, and the end is connected to the recess through the recess. A protrusion that enters the retaining groove is provided, the depth of the recess is larger than the outer diameter of the core rod, leaving the lower end of the side plate part open, and the width of the retaining groove is smaller than the outer diameter of the core rod. A paper roll featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14928188U JPH0633913Y2 (en) | 1988-11-15 | 1988-11-15 | Paper wrap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14928188U JPH0633913Y2 (en) | 1988-11-15 | 1988-11-15 | Paper wrap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0268792U true JPH0268792U (en) | 1990-05-24 |
| JPH0633913Y2 JPH0633913Y2 (en) | 1994-09-07 |
Family
ID=31421369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14928188U Expired - Lifetime JPH0633913Y2 (en) | 1988-11-15 | 1988-11-15 | Paper wrap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633913Y2 (en) |
-
1988
- 1988-11-15 JP JP14928188U patent/JPH0633913Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633913Y2 (en) | 1994-09-07 |