JPH0269353U - - Google Patents

Info

Publication number
JPH0269353U
JPH0269353U JP14892388U JP14892388U JPH0269353U JP H0269353 U JPH0269353 U JP H0269353U JP 14892388 U JP14892388 U JP 14892388U JP 14892388 U JP14892388 U JP 14892388U JP H0269353 U JPH0269353 U JP H0269353U
Authority
JP
Japan
Prior art keywords
opening
sealing member
sealing
cartridge
rewinding
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
Application number
JP14892388U
Other languages
Japanese (ja)
Other versions
JPH0741013Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988148923U priority Critical patent/JPH0741013Y2/en
Publication of JPH0269353U publication Critical patent/JPH0269353U/ja
Application granted granted Critical
Publication of JPH0741013Y2 publication Critical patent/JPH0741013Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の現像剤補給用カートリツジを
示す概略透視図、第２図は前図に示した現像剤補
給用カートリツジの底面を示す下面図、第３図は
本考案の現像剤補給用カートリツジの断面を示す
横断面図、第４図は現像剤補給用カートリツジが
適用されるプリンタの概略側断面図、第５図は第
４図に示すプリンタの外観を示す斜視図、第６図
は従来の現像剤補給用カートリツジで現像剤の補
給操作をしている様子を示す斜視図、第７図は従
来の現像剤補給用カートリツジを示す斜視図であ
る。 １４…カートリツジ本体、１５…容器本体、１
５ａ…底板、１６…シール部材、１７…弾発部材
、１８…ストツパーピン。 Figure 1 is a schematic perspective view showing the developer replenishment cartridge of the present invention, Figure 2 is a bottom view showing the bottom of the developer replenishment cartridge shown in the previous figure, and Figure 3 is the developer replenishment cartridge of the present invention. 4 is a schematic side sectional view of a printer to which the developer replenishment cartridge is applied; FIG. 5 is a perspective view showing the appearance of the printer shown in FIG. 4; FIG. FIG. 7 is a perspective view showing a state in which a conventional developer replenishing cartridge is used to replenish developer. FIG. 7 is a perspective view showing a conventional developer replenishing cartridge. 14... Cartridge body, 15... Container body, 1
5a... Bottom plate, 16... Seal member, 17... Resilient member, 18... Stopper pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底部に開口部を有すると共に内部に補給用現像
剤を収容可能なカートリツジ本体と、前記開口部
の縁部に貼着されて前記開口部を封止するシール
部材と、一端を前記カートリツジ本体に固定し伸
展させた状態で且つ前記シール部材の少なくとも
一部に接合すると共に他端を前記カートリツジ本
体に係止手段により係止した巻戻り習性を有する
弾発部材とを備え、前記係止を解いた際、前記弾
発部材の巻戻りに伴つて前記シール部材が引剥が
されて前記封止を解除することを特徴とする現像
剤補給用カートリツジ。 a cartridge body having an opening at the bottom and capable of accommodating replenishing developer therein; a sealing member affixed to the edge of the opening to seal the opening; and one end fixed to the cartridge body. and an elastic member having a rewinding property, which is connected to at least a portion of the sealing member in an extended state and whose other end is locked to the cartridge main body by a locking means, and the elastic member has a rewinding behavior when the locking is released. At this time, the sealing member is peeled off as the resilient member is unwound to release the sealing.
JP1988148923U 1988-11-15 1988-11-15 Developer supply cartridge Expired - Lifetime JPH0741013Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988148923U JPH0741013Y2 (en) 1988-11-15 1988-11-15 Developer supply cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988148923U JPH0741013Y2 (en) 1988-11-15 1988-11-15 Developer supply cartridge

Publications (2)

Publication Number Publication Date
JPH0269353U true JPH0269353U (en) 1990-05-25
JPH0741013Y2 JPH0741013Y2 (en) 1995-09-20

Family

ID=31420681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988148923U Expired - Lifetime JPH0741013Y2 (en) 1988-11-15 1988-11-15 Developer supply cartridge

Country Status (1)

Country Link
JP (1) JPH0741013Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789779A (en) * 1980-11-25 1982-06-04 Canon Inc Image forming device
JPS58118452U (en) * 1982-02-04 1983-08-12 キヤノン株式会社 developing device
JPH01117647U (en) * 1988-02-02 1989-08-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789779A (en) * 1980-11-25 1982-06-04 Canon Inc Image forming device
JPS58118452U (en) * 1982-02-04 1983-08-12 キヤノン株式会社 developing device
JPH01117647U (en) * 1988-02-02 1989-08-09

Also Published As

Publication number Publication date
JPH0741013Y2 (en) 1995-09-20

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