JPS649964U - - Google Patents
Info
- Publication number
- JPS649964U JPS649964U JP10264887U JP10264887U JPS649964U JP S649964 U JPS649964 U JP S649964U JP 10264887 U JP10264887 U JP 10264887U JP 10264887 U JP10264887 U JP 10264887U JP S649964 U JPS649964 U JP S649964U
- Authority
- JP
- Japan
- Prior art keywords
- core
- band
- cylindrical portion
- shaped material
- flange
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案の巻芯を用いる拡大複写機の斜
視図、第２図は記録装置の概略構成図、第３図及
び第４図はそれぞれ巻芯の縦断面図、横断面図で
ある。
図中符号：１…読取装置、２…記録装置、３…
挿入口、４…原稿、５，１２…排出口、６…感熱
紙、７…搬送ローラ、８…軸、９…サーマルヘツ
ド、１０…基台、１１…プラテン、１２…芯体、
１３…フランジ、１４…円筒部、１５…尖突起、
１６…割れ、１７…巻芯。
FIG. 1 is a perspective view of an enlarged copying machine using the core of the present invention, FIG. 2 is a schematic configuration diagram of a recording device, and FIGS. 3 and 4 are longitudinal and cross-sectional views of the core, respectively. . Codes in the figure: 1...reading device, 2...recording device, 3...
Insertion port, 4... Original, 5, 12... Ejection port, 6... Thermal paper, 7... Conveyance roller, 8... Shaft, 9... Thermal head, 10... Base, 11... Platen, 12... Core body,
13...Flange, 14...Cylindrical portion, 15...Pointed projection,
16... Crack, 17... Winding core.
Claims (1)
該芯体の両端に装着するフランジとからなり、該
フランジが、前記芯体と嵌合する円筒部を有し、
該円筒部の周面に尖突起を有し、前記芯体が該尖
突起に食い込まれる材料からなることを特徴とす
る帯状材料用巻芯。 (2) 前記フランジの円筒部が軸方向の割れを有
することを特徴とする実用新案登録請求の範囲第
１項に記載の帯状材料用巻芯。[Claims for Utility Model Registration] (1) A hollow cylindrical core around which a band-shaped material is wound;
flanges attached to both ends of the core, the flange having a cylindrical portion that fits with the core;
A winding core for a band-shaped material, characterized in that the cylindrical portion has a sharp protrusion on the circumferential surface thereof, and the core body is made of a material that is bit into the sharp protrusion. (2) The winding core for a band-shaped material according to claim 1, wherein the cylindrical portion of the flange has an axial crack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10264887U JPS649964U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10264887U JPS649964U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649964U true JPS649964U (en) | 1989-01-19 |
Family
ID=31332748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10264887U Pending JPS649964U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261242A (en) * | 2000-03-16 | 2001-09-26 | Dainippon Printing Co Ltd | Bobbin |
| US7416823B2 (en) | 2004-01-15 | 2008-08-26 | Ricoh Company, Ltd. | Electrophotographic photoconductor, and image formation method, image formation apparatus, and process cartridge for image formation apparatus using the same |
| US7556902B2 (en) | 2004-08-27 | 2009-07-07 | Ricoh Company, Ltd. | Aromatic polyester resin, and electrophotographic photoconductor and image forming apparatus using thereof |
| US7865114B2 (en) | 2006-11-21 | 2011-01-04 | Ricoh Company Limited | Image forming apparatus, image forming method and process cartridge |
-
1987
- 1987-07-06 JP JP10264887U patent/JPS649964U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261242A (en) * | 2000-03-16 | 2001-09-26 | Dainippon Printing Co Ltd | Bobbin |
| JP4601761B2 (en) * | 2000-03-16 | 2010-12-22 | 大日本印刷株式会社 | Bobbin |
| US7416823B2 (en) | 2004-01-15 | 2008-08-26 | Ricoh Company, Ltd. | Electrophotographic photoconductor, and image formation method, image formation apparatus, and process cartridge for image formation apparatus using the same |
| US7556902B2 (en) | 2004-08-27 | 2009-07-07 | Ricoh Company, Ltd. | Aromatic polyester resin, and electrophotographic photoconductor and image forming apparatus using thereof |
| US7865114B2 (en) | 2006-11-21 | 2011-01-04 | Ricoh Company Limited | Image forming apparatus, image forming method and process cartridge |