JP2006208898A5 - - Google Patents
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- Publication number
- JP2006208898A5 JP2006208898A5 JP2005022672A JP2005022672A JP2006208898A5 JP 2006208898 A5 JP2006208898 A5 JP 2006208898A5 JP 2005022672 A JP2005022672 A JP 2005022672A JP 2005022672 A JP2005022672 A JP 2005022672A JP 2006208898 A5 JP2006208898 A5 JP 2006208898A5
- Authority
- JP
- Japan
- Prior art keywords
- frame
- cartridge
- image forming
- forming apparatus
- electrophotographic image
- 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
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- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 16
- 239000011347 resin Substances 0.000 claims 8
- 229920005989 resin Polymers 0.000 claims 8
- 239000011342 resin composition Substances 0.000 claims 8
- 229920002961 Polybutylene succinate Polymers 0.000 claims 6
- 239000004033 plastic Substances 0.000 claims 6
- 229920003023 plastic Polymers 0.000 claims 6
- -1 polybutylene succinate Polymers 0.000 claims 6
- 239000004631 polybutylene succinate Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 229920000747 poly(lactic acid) polymer Polymers 0.000 claims 1
- 239000004626 polylactic acid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Claims (8)
前記カートリッジは、枠体及び前記カートリッジを電子写真画像形成装置の装置本体に装着する際に取り除く部材を少なくとも有し、
前記枠体の一部または全てが、スチレン系樹脂組成物もしくはオレフィン系樹脂組成物で形成されており、
前記部材が、ポリブチレンサクシネート系樹脂を少なくとも含む分解性プラスチックで形成されており、
前記枠体と前記部材が分離可能であることを特徴とする電子写真画像形成装置のカートリッジ。 A cartridge mounted on the main body of the electrophotographic image forming apparatus;
The cartridge has at least has a member for removing when mounting the frame and the cartridge in the apparatus main body of an electrophotographic image forming apparatus,
Some or all of the frame body is formed of a styrene-based resin composition or an olefin-based resin composition,
The member is formed of a degradable plastic containing at least a polybutylene succinate resin,
Cartridge of an electrophotographic image forming apparatus wherein the member and the frame member are separable.
前記部材が、前記現像剤収納枠体の現像剤を供給するための開口部を封止しているシール部材を引き抜くための把手であり、前記現像剤収納枠体と前記把手とが分離可能であることを特徴とする請求項１に記載の電子写真画像形成装置のカートリッジ。 The frame is a developer storage frame for storing a developer ;
Said member, said a handle for pulling out the sealing member to an opening for supplying the developer in the developer accommodating frame seals, the said developer accommodating frame handle is separable The cartridge of the electrophotographic image forming apparatus according to claim 1, wherein the cartridge is provided.
前記部材が前記枠体の曲げ弾性率よりも低い曲げ弾性率のポリブチレンサクシネート系樹脂を少なくとも含む分解性プラスチックで形成されていることを特徴とする請求項１乃至３のいずれか１項に記載の電子写真画像形成装置のカートリッジ。 The frame is formed of a styrene resin composition;
The member according to any one of claims 1 to 3, wherein the member is formed of a degradable plastic including at least a polybutylene succinate resin having a bending elastic modulus lower than that of the frame. A cartridge of the electrophotographic image forming apparatus described above.
前記部材が前記枠体の収縮率よりも大きい収縮率のポリブチレンサクシネート系樹脂を少なくとも含む分解性プラスチックで形成されていることを特徴とする請求項１乃至４のいずれか１項に記載の電子写真画像形成装置のカートリッジ。 The frame is formed of a styrene resin composition;
Any one of claims 1 to 4 wherein the member is characterized in that it is formed by degradable plastic comprising at least a polybutylene succinate resin size IOsamu shrinkage ratio than yield shrinkage ratio of the frame A cartridge of the electrophotographic image forming apparatus described in 1.
前記部材が前記枠体の成形温度よりも低い成形温度のポリブチレンサクシネート系樹脂を少なくとも含む分解性プラスチックで形成されていることを特徴とする請求項１乃至４のいずれか１項に記載の電子写真画像形成装置のカートリッジ。 The frame is formed of a styrene resin composition;
The member according to any one of claims 1 to 4, characterized in that it is formed by including at least degradable plastic polybutylene succinate-based resin of lower molding temperature than the molding temperature of the frame Cartridge for electrophotographic image forming apparatus .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005022672A JP2006208898A (en) | 2005-01-31 | 2005-01-31 | Resin molded complex and cartridge of electrophotographic image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005022672A JP2006208898A (en) | 2005-01-31 | 2005-01-31 | Resin molded complex and cartridge of electrophotographic image forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006208898A JP2006208898A (en) | 2006-08-10 |
| JP2006208898A5 true JP2006208898A5 (en) | 2010-04-30 |
Family
ID=36965812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005022672A Pending JP2006208898A (en) | 2005-01-31 | 2005-01-31 | Resin molded complex and cartridge of electrophotographic image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006208898A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5489883B2 (en) | 2009-09-08 | 2014-05-14 | キヤノン株式会社 | cartridge |
| WO2016208668A1 (en) * | 2015-06-25 | 2016-12-29 | 東ソー株式会社 | Zirconia sintered body and use thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1020666A (en) * | 1996-07-04 | 1998-01-23 | Canon Inc | Process cartridge and image forming device |
| JP3445069B2 (en) * | 1996-07-24 | 2003-09-08 | キヤノン株式会社 | Developing unit, process cartridge, and image forming apparatus |
| JP3563943B2 (en) * | 1997-12-02 | 2004-09-08 | キヤノン株式会社 | Developer container and process cartridge |
| JP4011930B2 (en) * | 2002-02-20 | 2007-11-21 | キヤノン株式会社 | Developer container, developing device, process cartridge, and image forming apparatus |
| JP4236908B2 (en) * | 2002-11-08 | 2009-03-11 | 富士通株式会社 | Biodegradable resin composition, molded article and OA equipment |
| JP2005018044A (en) * | 2003-06-06 | 2005-01-20 | Canon Inc | Cartridge of electrophotographic image forming device |
-
2005
- 2005-01-31 JP JP2005022672A patent/JP2006208898A/en active Pending
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