JPS61112337U - - Google Patents
Info
- Publication number
- JPS61112337U JPS61112337U JP19526784U JP19526784U JPS61112337U JP S61112337 U JPS61112337 U JP S61112337U JP 19526784 U JP19526784 U JP 19526784U JP 19526784 U JP19526784 U JP 19526784U JP S61112337 U JPS61112337 U JP S61112337U
- Authority
- JP
- Japan
- Prior art keywords
- document
- pressure plate
- outside air
- main body
- intrusion means
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
Description
第１図は、原稿圧板を備えた複写機の斜視図、
第２図乃至第４図は、本考案のそれぞれ別の実施
例を示す圧板本体部分の斜視図である。
２……コンタクトガラス、３……原稿圧板、４
……圧板本体、７……凹部、８……原稿、２９…
…中空部、３０……膜状部材。
FIG. 1 is a perspective view of a copying machine equipped with a document pressure plate;
2 to 4 are perspective views of the pressure plate main body portion showing different embodiments of the present invention. 2... Contact glass, 3... Original pressure plate, 4
... Pressure plate body, 7 ... Recess, 8 ... Original, 29 ...
...Hollow part, 30... Membrane member.
Claims (1)
るようにした複写機等の原稿圧板において、原稿
と圧板本体の原稿押え面との間に外気が入り込む
外気侵入手段を設けたことを特徴とする前記原稿
圧板。 (2) 前記外気侵入手段が、前記圧板本体の原稿
押え面に形成された凹部である、実用新案登録請
求の範囲第１項記載の原稿圧板。 (3) 前記凹部が、原稿押え面より０．１mm乃至
１．０mm範囲内の凹みである、実用新案登録請求
の範囲第２項記載の原稿圧板。 (4) 前記外気侵入手段が、外気と連通する中空
部を有する圧板本体と、該圧板本体の原稿押え面
に設けられ、中空部と接する通気性の膜状部材と
から成る、実用新案登録請求の範囲第１項記載の
原稿圧板。[Scope of Claim for Utility Model Registration] (1) In a document pressure plate of a copying machine, etc., which is designed to hold down a document placed on a contact glass, an outside air intrusion means for allowing outside air to enter between the document and the document holding surface of the pressure plate body. The document pressure plate characterized in that it is provided with. (2) The document pressure plate according to claim 1, wherein the outside air intrusion means is a recess formed in the document pressing surface of the pressure plate main body. (3) The document pressing plate according to claim 2, wherein the recessed portion is a recess within a range of 0.1 mm to 1.0 mm from the document pressing surface. (4) A request for utility model registration in which the outside air intrusion means is comprised of a pressure plate main body having a hollow portion communicating with the outside air, and a breathable membrane-like member provided on the document holding surface of the pressure plate main body and in contact with the hollow portion. The document pressure plate described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19526784U JPS61112337U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19526784U JPS61112337U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112337U true JPS61112337U (en) | 1986-07-16 |
Family
ID=30752778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19526784U Pending JPS61112337U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112337U (en) |
-
1984
- 1984-12-25 JP JP19526784U patent/JPS61112337U/ja active Pending