JPS57204534A - Positioning device for sheetlike body by pin engagement - Google Patents
Positioning device for sheetlike body by pin engagementInfo
- Publication number
- JPS57204534A JPS57204534A JP8982481A JP8982481A JPS57204534A JP S57204534 A JPS57204534 A JP S57204534A JP 8982481 A JP8982481 A JP 8982481A JP 8982481 A JP8982481 A JP 8982481A JP S57204534 A JPS57204534 A JP S57204534A
- Authority
- JP
- Japan
- Prior art keywords
- main
- subordinate
- play
- pin
- reference hole
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
PURPOSE:To eliminate the tearing and wrinkling of a sheet by giving a difference in height between the engagement parts of a main and a subordinate reference pin, and fitting the subordinate reference pin in a subordinate reference hole having a play in a column direction after fitting the main reference pin in a main reference hole having no play. CONSTITUTION:A sheetlike body, e.g. transfer paper 4 mounted on the lift plate 12 of an electronic copying machine is pressed down by an air cylinder 24 together with the lift plate 12, and its main and subordinate reference holes 14 and 16 are fitted around main and subordinate reference pins 6 and 8 provided to a rotary drum 2, thus positioning the paper. In this case, after the main reference pin 6 is fitted in the main reference hole 14 having a play in neither a frong and back nor left and right direction, the subordinate reference hole 14 is fitted in the subordinate reference hole 16 having a play in the left and right direction by lifting the transfer paper 4 on the lift plate 12 in the center where the main reference hole 14 is provided by a leaf spring 18, or by making the main reference pin 6 longer than the subordinate reference pin 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8982481A JPS57204534A (en) | 1981-06-11 | 1981-06-11 | Positioning device for sheetlike body by pin engagement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8982481A JPS57204534A (en) | 1981-06-11 | 1981-06-11 | Positioning device for sheetlike body by pin engagement |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57204534A true JPS57204534A (en) | 1982-12-15 |
Family
ID=13981499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8982481A Pending JPS57204534A (en) | 1981-06-11 | 1981-06-11 | Positioning device for sheetlike body by pin engagement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57204534A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5534964A (en) * | 1995-05-04 | 1996-07-09 | Xerox Corporation | Film loading pins and method for external drum scanners |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5077864A (en) * | 1973-10-09 | 1975-06-25 |
-
1981
- 1981-06-11 JP JP8982481A patent/JPS57204534A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5077864A (en) * | 1973-10-09 | 1975-06-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5534964A (en) * | 1995-05-04 | 1996-07-09 | Xerox Corporation | Film loading pins and method for external drum scanners |
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