JPH03119864U - - Google Patents

Info

Publication number
JPH03119864U
JPH03119864U JP2877290U JP2877290U JPH03119864U JP H03119864 U JPH03119864 U JP H03119864U JP 2877290 U JP2877290 U JP 2877290U JP 2877290 U JP2877290 U JP 2877290U JP H03119864 U JPH03119864 U JP H03119864U
Authority
JP
Japan
Prior art keywords
photosensitive drum
auxiliary roller
gear
recording paper
transfer device
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
Application number
JP2877290U
Other languages
Japanese (ja)
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 JP2877290U priority Critical patent/JPH03119864U/ja
Priority to US07/662,708 priority patent/US5126796A/en
Priority to CA002037494A priority patent/CA2037494C/en
Publication of JPH03119864U publication Critical patent/JPH03119864U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Description

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

第１図は電子写真装置における感光体ドラム、
転写装置および記録紙搬送部を示す図、第２図は
感光体ドラムと補助ローラとの関係を示す図であ
る。 １……感光体ドラム、２……転写装置、１０…
…補助ローラ、Ｐ……記録紙。 Figure 1 shows a photosensitive drum in an electrophotographic device,
FIG. 2 is a diagram showing the transfer device and the recording paper conveying section, and FIG. 2 is a diagram showing the relationship between the photosensitive drum and the auxiliary roller. 1...Photosensitive drum, 2...Transfer device, 10...
...Auxiliary roller, P...Recording paper.

Claims (1)

【実用新案登録請求の範囲】 (1) トナー像が形成された感光体ドラムと、こ
の感光体ドラムに設けられた歯車と、この感光体
ドラムのトナー像を記録紙に転写する転写装置と
、記録紙を前記感光体ドラムと前記転写装置との
間に案内する補助ローラと、この補助ローラに設
けられ前記感光体ドラムの歯車と噛合する歯車と
を備え、前記感光体ドラムの周速と前記補助ロー
ラの周速との比Ｋが、０．９９＜Ｋ＜１．０１の
範囲に入るものであることを特徴とする電子写真
装置。 (2) 感光体ドラムの回転数が３０．２ｒｐｍで
ある請求項(1)記載の電子写真装置。[Scope of Claim for Utility Model Registration] (1) A photosensitive drum on which a toner image is formed, a gear provided on the photosensitive drum, and a transfer device that transfers the toner image on the photosensitive drum onto recording paper; an auxiliary roller that guides the recording paper between the photoreceptor drum and the transfer device; and a gear that is provided on the auxiliary roller and meshes with a gear of the photoreceptor drum; An electrophotographic apparatus characterized in that a ratio K to the circumferential speed of the auxiliary roller falls within the range of 0.99<K<1.01. (2) The electrophotographic apparatus according to claim (1), wherein the rotational speed of the photosensitive drum is 30.2 rpm.
JP2877290U 1990-03-07 1990-03-20 Pending JPH03119864U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2877290U JPH03119864U (en) 1990-03-20 1990-03-20
US07/662,708 US5126796A (en) 1990-03-07 1991-03-01 Electrophotographic recording apparatus including a pivotably mounted and elastically supported transfer unit and auxiliary roller
CA002037494A CA2037494C (en) 1990-03-07 1991-03-04 Electrophotographic recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2877290U JPH03119864U (en) 1990-03-20 1990-03-20

Publications (1)

Publication Number Publication Date
JPH03119864U true JPH03119864U (en) 1991-12-10

Family

ID=31531561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2877290U Pending JPH03119864U (en) 1990-03-07 1990-03-20

Country Status (1)

Country Link
JP (1) JPH03119864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011019855A (en) * 2009-07-21 2011-02-03 Hiroaki Terasaki Marker holder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117725A (en) * 1974-02-21 1975-09-16
JPS6332530A (en) * 1986-07-25 1988-02-12 Konica Corp Printer for photograph
JPS6473014A (en) * 1987-09-16 1989-03-17 Nippon Kokan Kk Sub-lancing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117725A (en) * 1974-02-21 1975-09-16
JPS6332530A (en) * 1986-07-25 1988-02-12 Konica Corp Printer for photograph
JPS6473014A (en) * 1987-09-16 1989-03-17 Nippon Kokan Kk Sub-lancing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011019855A (en) * 2009-07-21 2011-02-03 Hiroaki Terasaki Marker holder

Similar Documents

Publication Publication Date Title
JPH03119864U (en)
JPH03108263U (en)
JPS63160566U (en)
JPH022350U (en)
JPH0335562U (en)
JPS6281968U (en)
JPS6429662U (en)
JPS6358246U (en)
JPH0329947U (en)
JPH01115743U (en)
JPS6181674U (en)
JPH0459861U (en)
JPS6160269U (en)
JPS6284072U (en)
JPS61132851U (en)
JPS62123657U (en)
JPS62170964U (en)
JPS6179334U (en)
JPH02119652U (en)
JPS58178164U (en) Copy machine
JPS60107855U (en) Copy machine capable of multicolor copying
JPH0363164U (en)
JPH0442670U (en)
JPH0470666U (en)
JPS62161262U (en)