JPH0164661U - - Google Patents
Info
- Publication number
- JPH0164661U JPH0164661U JP1987160695U JP16069587U JPH0164661U JP H0164661 U JPH0164661 U JP H0164661U JP 1987160695 U JP1987160695 U JP 1987160695U JP 16069587 U JP16069587 U JP 16069587U JP H0164661 U JPH0164661 U JP H0164661U
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- closing member
- opening
- main body
- toner
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第1図は本考案一実施例のトナーカートリツジ
をトナー補給装置に装着する状態を示す分解斜視
図、第2図aはそのカートリツジ本体の斜視図、
第2図bは閉塞部材の斜視図、第3図a,b,c
,dはそのトナーカートリツジをトナー補給装置
に装着する際の、カートリツジ本体の開口部と閉
塞部材との位置関係を示した説明図、第4図は第
1図におけるB―B線断面図であつて、第4図a
は開口部を閉塞部材で閉じた状態の断面図、第4
図bは開口部を開放した状態の断面図である。
1……カートリツジ本体、2……閉塞部材、3
……トナー補給装置、10……開口部、15……
長孔、20……係合部、30……ケース、31…
…被係合部。
FIG. 1 is an exploded perspective view showing a state in which a toner cartridge according to an embodiment of the present invention is installed in a toner supply device, FIG. 2a is a perspective view of the cartridge main body,
Fig. 2b is a perspective view of the closure member, Fig. 3a, b, c
, d is an explanatory diagram showing the positional relationship between the opening of the cartridge main body and the closing member when the toner cartridge is installed in the toner replenishing device, and FIG. 4 is a sectional view taken along the line BB in FIG. 1. At first, Figure 4a
is a cross-sectional view of the opening with the closing member closed;
Figure b is a sectional view with the opening section open. 1... Cartridge body, 2... Closing member, 3
...Toner supply device, 10...Opening, 15...
Elongated hole, 20... engaging portion, 30... case, 31...
...Engaged part.
Claims (1)
本体と、該カートリツジ本体に回転自在に装着さ
れて、カートリツジ本体の開口部を開閉自在な閉
塞部材と、該閉塞部材に設けられており、カート
リツジ本体をトナー補給装置の所定位置に装着し
た際に、該トナー補給装置のケース内面に形成し
た被係合部に係合することにより、閉塞部材が相
対回転してカートリツジ本体の開口部を開口し得
る係合部とを有するトナーカートリツジ。 2 前記カートリツジ本体が略円筒状に形成され
、前記閉塞部材がカートリツジ本体内に周方向へ
回転自在に装着されており、閉塞部材の外面に設
けた係合部がカートリツジ本体に形成した長孔を
貫通して外部へ突出され、前記被係合部が、ケー
スの機外側に設けられた前記カートリツジ本体の
挿入方向と略平行な直線部と、ケースの機内側に
設けられた前記カートリツジ本体の挿入方向に対
して傾斜した螺旋状部とを有している実用新案登
録請求の範囲第1項に記載のトナーカートリツジ
。 3 前記閉塞部材の回転方向と反対側における側
縁には、ケース内にカートリツジ本体が挿入され
て閉塞部材の係合部がケースの前記螺旋状部に係
合することにより、閉塞部材が相対回転される際
に、トナー補給装置外におけるカートリツジ本体
の開口部を閉塞し得る閉塞縁部が形成されている
実用新案登録請求の範囲第2項に記載のトナーカ
ートリツジ。[Scope of Claim for Utility Model Registration] 1. A cartridge body having a downwardly opening opening, a closing member rotatably attached to the cartridge body and capable of freely opening and closing the opening of the cartridge body, and a cartridge provided in the closing member. When the cartridge main body is installed in a predetermined position of the toner replenishing device, the closing member rotates relatively by engaging with the engaged portion formed on the inner surface of the case of the toner replenishing device. A toner cartridge having an engaging portion capable of opening an opening. 2. The cartridge main body is formed into a substantially cylindrical shape, the closing member is installed in the cartridge main body so as to be rotatable in the circumferential direction, and the engaging portion provided on the outer surface of the closing member engages the elongated hole formed in the cartridge main body. The engaged portion extends through and protrudes to the outside, and includes a linear portion substantially parallel to the insertion direction of the cartridge body provided on the outside of the case and an insertion direction of the cartridge body provided on the inside of the case. The toner cartridge according to claim 1, which has a spiral portion that is inclined with respect to the direction of the toner cartridge. 3 At the side edge of the closing member opposite to the rotational direction, a cartridge main body is inserted into the case and the engaging portion of the closing member engages with the spiral portion of the case, so that the closing member rotates relative to the side edge thereof. The toner cartridge according to claim 2, wherein a closing edge is formed that can close an opening of the cartridge main body outside the toner replenishing device when the toner cartridge is loaded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987160695U JPH0622851Y2 (en) | 1987-10-20 | 1987-10-20 | Toner supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987160695U JPH0622851Y2 (en) | 1987-10-20 | 1987-10-20 | Toner supply device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0164661U true JPH0164661U (en) | 1989-04-25 |
JPH0622851Y2 JPH0622851Y2 (en) | 1994-06-15 |
Family
ID=31442986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987160695U Expired - Lifetime JPH0622851Y2 (en) | 1987-10-20 | 1987-10-20 | Toner supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622851Y2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003345112A (en) * | 2002-05-24 | 2003-12-03 | Canon Inc | Image forming device |
JP2006235147A (en) * | 2005-02-24 | 2006-09-07 | Canon Inc | Developer supply container and developer supply system |
JP2007293035A (en) * | 2006-04-25 | 2007-11-08 | Murata Mach Ltd | Image forming apparatus |
US7899370B2 (en) | 2008-05-15 | 2011-03-01 | Murata Machinery, Ltd. | Toner container |
JP4672157B2 (en) * | 2001-02-28 | 2011-04-20 | 桂川電機株式会社 | Toner cartridge |
JP2012103514A (en) * | 2010-11-10 | 2012-05-31 | Fuji Xerox Co Ltd | Storage container for developer and image forming device |
-
1987
- 1987-10-20 JP JP1987160695U patent/JPH0622851Y2/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4672157B2 (en) * | 2001-02-28 | 2011-04-20 | 桂川電機株式会社 | Toner cartridge |
JP2003345112A (en) * | 2002-05-24 | 2003-12-03 | Canon Inc | Image forming device |
JP2006235147A (en) * | 2005-02-24 | 2006-09-07 | Canon Inc | Developer supply container and developer supply system |
JP4603905B2 (en) * | 2005-02-24 | 2010-12-22 | キヤノン株式会社 | Developer supply container and developer supply system |
JP2007293035A (en) * | 2006-04-25 | 2007-11-08 | Murata Mach Ltd | Image forming apparatus |
US7899370B2 (en) | 2008-05-15 | 2011-03-01 | Murata Machinery, Ltd. | Toner container |
JP2012103514A (en) * | 2010-11-10 | 2012-05-31 | Fuji Xerox Co Ltd | Storage container for developer and image forming device |
Also Published As
Publication number | Publication date |
---|---|
JPH0622851Y2 (en) | 1994-06-15 |
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