CA1130365A - Machine de reproduction en duplex - Google Patents

Machine de reproduction en duplex

Info

Publication number: CA1130365A
Authority: CA; Canada
Prior art keywords: copy sheets; duplex; cycle; sheets; photocopying
Prior art date: 1974-08-05
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.): Expired

Application number

CA378,485A

Other languages

English (en)

Inventor

George D. Delvecchio

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Xerox Corp

Original Assignee

Xerox Corp

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.)

1974-08-05

Filing date

1981-05-27

Publication date

1982-08-24

1975-07-21 Priority claimed from CA231,943A external-priority patent/CA1114003A/fr

1981-05-27 Application filed by Xerox Corp filed Critical Xerox Corp

1981-05-27 Priority to CA378,485A priority Critical patent/CA1130365A/fr

1982-08-24 Application granted granted Critical

1982-08-24 Publication of CA1130365A publication Critical patent/CA1130365A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 claims abstract description 13
108091008695 photoreceptors Proteins 0.000 claims description 38
230000003134 recirculating effect Effects 0.000 claims description 8
230000006872 improvement Effects 0.000 claims description 6
230000001351 cycling effect Effects 0.000 claims description 4
238000012384 transportation and delivery Methods 0.000 claims 3
230000009977 dual effect Effects 0.000 abstract description 6
230000003287 optical effect Effects 0.000 description 12
230000008901 benefit Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
239000002245 particle Substances 0.000 description 5
230000000875 corresponding effect Effects 0.000 description 4
238000004140 cleaning Methods 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000008569 process Effects 0.000 description 2
101150094640 Siae gene Proteins 0.000 description 1
238000005286 illumination Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
235000011890 sandwich Nutrition 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Landscapes

Counters In Electrophotography And Two-Sided Copying (AREA)

CA378,485A 1974-08-05 1981-05-27 Machine de reproduction en duplex Expired CA1130365A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA378,485A CA1130365A (fr)	1974-08-05	1981-05-27	Machine de reproduction en duplex

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US49479874A	1974-08-05	1974-08-05
US494,798		1974-08-05
CA231,943A CA1114003A (fr)	1974-08-05	1975-07-21	Machine reprographique duplex
CA378,485A CA1130365A (fr)	1974-08-05	1981-05-27	Machine de reproduction en duplex

Publications (1)

Publication Number	Publication Date
CA1130365A true CA1130365A (fr)	1982-08-24

Family

ID=27164050

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA378,485A Expired CA1130365A (fr)	1974-08-05	1981-05-27	Machine de reproduction en duplex

Country Status (1)

Country	Link
CA (1)	CA1130365A (fr)

1981
- 1981-05-27 CA CA378,485A patent/CA1130365A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-08-24	MKEX	Expiry