JPS6186340U - - Google Patents
Info
- Publication number
- JPS6186340U JPS6186340U JP17075184U JP17075184U JPS6186340U JP S6186340 U JPS6186340 U JP S6186340U JP 17075184 U JP17075184 U JP 17075184U JP 17075184 U JP17075184 U JP 17075184U JP S6186340 U JPS6186340 U JP S6186340U
- Authority
- JP
- Japan
- Prior art keywords
- film
- roller
- suction
- suction hole
- negative pressure
- 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.)
- Granted
Links
- 238000007664 blowing Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 2
Landscapes
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図はこの考案の構成を示す斜視図、第２図
はこの考案の初期状態を示す動作説明図、第３図
はこの考案の動作途中の状態を示す図、第４図は
この考案の動作途中で吸着盤にフイルムが吸着さ
れた状態を示す図である。
３……シート状フイルム、１２……吸着盤、９
……吸着ローラ、１１……エア吹付ノズル、２６
……吸着孔。
Fig. 1 is a perspective view showing the configuration of this invention, Fig. 2 is an explanatory diagram of the operation showing the initial state of this invention, Fig. 3 is a diagram showing a state in the middle of operation of this invention, and Fig. 4 is a diagram showing the operation of this invention. FIG. 3 is a diagram illustrating a state in which a film is attracted to a suction cup during operation. 3... Sheet film, 12... Suction cup, 9
...Adsorption roller, 11... Air blowing nozzle, 26
...Adsorption hole.
Claims (1)
孔を有するローラと、この吸着孔に負圧を生じさ
せる手段と、ローラを転動させつつ移動させ積重
ねたシート状フイルムの端部に上記ローラの吸着
孔を対置させたとき以後に上記負圧を生じさせを
る制御手段と、負圧により吸着したシート状フイ
ルムの前記端部を上記ローラの転動により同ロー
ラの円筒面の一部の前記端部を上記ローラの転動
により同ローラの円筒面の一部に巻付けながら積
重さねたシート状フイルム面上から一枚分離して
移動する手段と、上記吸着ローラの前記吸着孔が
前記積重ねたシート状フイルムの端部に対置され
るときに積重ねられたシート状フイルムの積重ね
られた端面に向けて空気流を吹きつける手段とを
具備するシート状フイルムの供給装置。 ２ ローラがフイルムを吸着して上記ローラ自身
に巻付けたとき、上記フイルムの端部の裏面を吸
着する位置にくる第１の吸着孔を含む第２以下の
吸着孔を有する吸着盤と、上記第１の吸着孔がフ
イルム端部を吸着した後はローラの吸着孔の負圧
を停止させる制御手段と、フイルムが吸着盤の上
記第１の吸着孔及び第２以下の複数の吸着孔によ
つて表裏反転して吸着される位置まで移動させる
手段と、表裏反転したフイルムを吸着した吸着盤
を所定の位置へ移送する手段と、上記所定の位置
で上記吸着盤の吸着孔の負圧を停止し、フイルム
を吸着盤から分離させるために上記吸着盤の吸着
孔を正圧にせしめる切換手段とを具備する実用新
案登録請求の範囲第１項記載のシート状フイルム
の供給装置。[Claims for Utility Model Registration] 1. A roller having a suction hole on at least one generatrix of the cylindrical surface of the outer periphery, a means for generating negative pressure in the suction hole, and a roller that is moved and stacked while rolling. a control means for generating the negative pressure after the suction hole of the roller is opposed to the end of the sheet-like film; Means for moving the end portion of a portion of the cylindrical surface of the roller by separating it from the stacked sheet-like film surface while wrapping the end portion of the portion of the cylindrical surface of the roller around the portion of the cylindrical surface of the roller by the rolling of the roller. and means for blowing an air flow toward the stacked end surfaces of the stacked sheet-like films when the suction holes of the suction roller are opposed to the ends of the stacked sheet-like films. feeding device for shaped film. 2. A suction cup having second and subsequent suction holes including a first suction hole that is located at a position where the roller suctions the back side of the end of the film when the roller suctions the film and wraps the film around itself; A control means for stopping the negative pressure of the suction hole of the roller after the first suction hole suctions the end of the film; means for moving the film to a position where the film is turned upside down and suctioned; means for transporting the suction cup holding the reversed film to a predetermined position; and stopping the negative pressure in the suction hole of the suction cup at the predetermined position. 2. The sheet-like film feeding apparatus according to claim 1, further comprising switching means for applying positive pressure to the suction hole of the suction cup in order to separate the film from the suction cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170751U JPH028912Y2 (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170751U JPH028912Y2 (en) | 1984-11-09 | 1984-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6186340U true JPS6186340U (en) | 1986-06-06 |
| JPH028912Y2 JPH028912Y2 (en) | 1990-03-05 |
Family
ID=30728461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984170751U Expired JPH028912Y2 (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028912Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542103U (en) * | 1977-06-08 | 1979-01-09 |
-
1984
- 1984-11-09 JP JP1984170751U patent/JPH028912Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542103U (en) * | 1977-06-08 | 1979-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028912Y2 (en) | 1990-03-05 |
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