JPS61151937U - - Google Patents
Info
- Publication number
- JPS61151937U JPS61151937U JP3403085U JP3403085U JPS61151937U JP S61151937 U JPS61151937 U JP S61151937U JP 3403085 U JP3403085 U JP 3403085U JP 3403085 U JP3403085 U JP 3403085U JP S61151937 U JPS61151937 U JP S61151937U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- film
- feed roller
- feed
- detection
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Description
第１図はこの考案の実施例の要部の概略構成図
、第２図は同正面図、第３図は従来機構の動作説
明図である。
１……マガジン、２……フイルム、３……吸盤
、４……送りローラ、５……送りトレー、６……
検出ローラ、７……揺動アーム、８……支軸、９
……ばね、１０……厚み検出器、１１……通過セ
ンサー、１２……チエンホイール、１３……チエ
ン、１４……逆転防止クラツチ。
FIG. 1 is a schematic diagram of the main parts of an embodiment of this invention, FIG. 2 is a front view of the same, and FIG. 3 is an explanatory diagram of the operation of the conventional mechanism. 1... Magazine, 2... Film, 3... Suction cup, 4... Feed roller, 5... Feed tray, 6...
Detection roller, 7... Swinging arm, 8... Support shaft, 9
... Spring, 10 ... Thickness detector, 11 ... Passage sensor, 12 ... Chain wheel, 13 ... Chain, 14 ... Reversal prevention clutch.
Claims (1)
を一枚づつ取り出す真空吸着機構、およびフイル
ムを挾送する一対の送りローラを備えたシートフ
イルム供給装置において、上記送りローラに近接
して送りローラによる挾送フイルムの厚みを検出
する検出ローラを設け、該検出ローラによつて挾
送フイルムが複数枚の場合、検出信号を出力して
送りローラの回転制御を行うように構成したこと
を特徴とするフイルム供給装置。 (2) 上記送りローラの回転制御は、上位ローラ
は回転停止、下位ローラは逆転に切り換える制御
であることを特徴とする実用新案登録請求の範囲
第１項記載のフイルム供給装置。[Scope of Claim for Utility Model Registration] (1) In a sheet film supply device equipped with a vacuum suction mechanism that takes out films one by one from a sheet film supply magazine and a pair of feed rollers that sandwich the film, a sheet film supply device that is close to the feed roller A detection roller is provided for detecting the thickness of the film being sandwiched by the feed roller, and the detection roller is configured to output a detection signal to control the rotation of the feed roller when a plurality of films are being sandwiched. A film feeding device characterized by: (2) The film feeding device according to claim 1, wherein the rotation control of the feed roller is such that the upper roller stops rotating and the lower roller rotates in reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3403085U JPS61151937U (en) | 1985-03-09 | 1985-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3403085U JPS61151937U (en) | 1985-03-09 | 1985-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151937U true JPS61151937U (en) | 1986-09-19 |
Family
ID=30537027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3403085U Pending JPS61151937U (en) | 1985-03-09 | 1985-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151937U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838695U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS5761076U (en) * | 1980-09-29 | 1982-04-10 | ||
| JPS595491A (en) * | 1982-07-02 | 1984-01-12 | Agency Of Ind Science & Technol | Josephson affirmative latch circuit |
-
1985
- 1985-03-09 JP JP3403085U patent/JPS61151937U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4838695U (en) * | 1971-09-10 | 1973-05-12 | ||
| JPS5761076U (en) * | 1980-09-29 | 1982-04-10 | ||
| JPS595491A (en) * | 1982-07-02 | 1984-01-12 | Agency Of Ind Science & Technol | Josephson affirmative latch circuit |
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