JPS6418151U - - Google Patents
Info
- Publication number
- JPS6418151U JPS6418151U JP10996487U JP10996487U JPS6418151U JP S6418151 U JPS6418151 U JP S6418151U JP 10996487 U JP10996487 U JP 10996487U JP 10996487 U JP10996487 U JP 10996487U JP S6418151 U JPS6418151 U JP S6418151U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- casing
- strip
- biting part
- vacuum
- 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
Landscapes
- Physical Vapour Deposition (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図は、本考案の一実施例に係る真空シール
締切装置が設置されたシール装置の内部構造を示
す断面図、第２図ａは本実施例に係る真空シール
締切装置の詳細を示す断面図、第２図ｂは同図ａ
のＡ―Ａ断面図、第２図ｃは同図ａのＢ―Ｂ断面
図、第３図は該真空シール締切装置の遮断扉及び
ケーシングの部分を示す斜視図、第４図はシール
用ロールを備えた真空処理装置の説明図、第５図
ａ，ｂは従来の噛み込み型シール装置の構成を示
す説明図である。
図中、１は真空シール締切装置、１０は遮断扉
、１００は移動噛み込み部、１０２はケーシング
、１０２ａは突出部、１０３は凹部、１０４は接
触シール面、１１は遮断板、１１０は固定噛み込
み部、２はストリツプ、２０は帯状体、３は真空
室を各示す。
FIG. 1 is a sectional view showing the internal structure of a sealing device in which a vacuum seal closing device according to an embodiment of the present invention is installed, and FIG. 2 a is a sectional view showing details of the vacuum seal closing device according to this embodiment. Figure 2b is the same figure a.
Fig. 2c is a sectional view taken along B-B in Fig. 2a, Fig. 3 is a perspective view showing the shutoff door and casing of the vacuum seal closing device, and Fig. 4 is a sealing roll. FIGS. 5a and 5b are explanatory diagrams showing the configuration of a conventional bite-type sealing device. In the figure, 1 is a vacuum seal closing device, 10 is a blocking door, 100 is a movable bit, 102 is a casing, 102a is a protrusion, 103 is a recess, 104 is a contact sealing surface, 11 is a blocking plate, and 110 is a fixed bit. 2 is a strip, 20 is a band-shaped body, and 3 is a vacuum chamber.
Claims (1)
夫々設けられ、該帯状体移動路に面する側にこれ
に沿つて形成された帯状体通過用の凹部を有する
ケーシングと、該ケーシング内に収納され、移動
して前記凹部に突出することが可能な移動噛み込
み部と、前記帯状体移動路を挾んで該移動噛み込
み部反対側に固定された固定噛み込み部とを有し
、移動噛み込み部と固定噛み込み部との間で帯状
体両面を噛み込んでシールする真空シール締切装
置において、前記移動噛み込み部をケーシングの
凹部より幅広のものにして該ケーシング内に収納
し、且つ移動噛み込み部が凹部に突出した時に該
噛み込み部先端側両端面を受ける接触シール面を
凹部脇のケーシング両突出部内に夫々設けたこと
を特徴とする真空シール締切装置。 A casing provided at the entrance and exit sides of a vacuum chamber for vacuum-processing the strip, and having a concave portion for passing the strip formed along the side facing the strip movement path; a movable biting part that can be housed in and moved to protrude into the recessed part, and a fixed biting part fixed to the opposite side of the movable biting part across the band movement path; In a vacuum seal closure device that engages and seals both sides of a strip between a movable engagement portion and a fixed engagement portion, the movable engagement portion is made wider than a recessed portion of a casing and is housed within the casing; A vacuum seal closing device characterized in that contact seal surfaces that receive both end surfaces of the distal end side of the movable biting part when the movable biting part projects into the recess are respectively provided in both protrusions of the casing on the side of the concave part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987109964U JPH0519331Y2 (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987109964U JPH0519331Y2 (en) | 1987-07-20 | 1987-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418151U true JPS6418151U (en) | 1989-01-30 |
| JPH0519331Y2 JPH0519331Y2 (en) | 1993-05-21 |
Family
ID=31346689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987109964U Expired - Lifetime JPH0519331Y2 (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519331Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101201361B1 (en) | 2010-09-15 | 2012-11-14 | 에이피시스템 주식회사 | Apparatus for treating web |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624866A (en) * | 1985-06-29 | 1987-01-10 | Ishikawajima Harima Heavy Ind Co Ltd | Sealing device for vacuum processing equipment |
-
1987
- 1987-07-20 JP JP1987109964U patent/JPH0519331Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624866A (en) * | 1985-06-29 | 1987-01-10 | Ishikawajima Harima Heavy Ind Co Ltd | Sealing device for vacuum processing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101201361B1 (en) | 2010-09-15 | 2012-11-14 | 에이피시스템 주식회사 | Apparatus for treating web |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519331Y2 (en) | 1993-05-21 |