JPH02123940U - - Google Patents
Info
- Publication number
- JPH02123940U JPH02123940U JP3351889U JP3351889U JPH02123940U JP H02123940 U JPH02123940 U JP H02123940U JP 3351889 U JP3351889 U JP 3351889U JP 3351889 U JP3351889 U JP 3351889U JP H02123940 U JPH02123940 U JP H02123940U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- positioning pin
- upper plate
- transparent upper
- printed wiring
- 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
- 238000004519 manufacturing process Methods 0.000 claims 1
Description
第１図は、本考案による印刷配線板用露光機の
外観図、第２図は、同露光機の焼枠部側断面図、
第３図Ａ，Ｂは、従来の印刷配線板用露光機の焼
枠部側断面図である。
１……下板、２……ベース枠、３……位置決め
ピンユニツト、４……印刷配線板、５……ゴムパ
ツキン、６……焼枠内真空吸引口、７……枠位置
決めピン、８……枠位置微調整機構、９……透明
上板、１０……透明上板保持枠、１１……蝶番、
１２……パターンフイルム吸着溝、１３……パタ
ーンフイルム真空吸引口、１４……枠位置決めピ
ンガイド、１５……パターンフイルム、１６……
下板（従来型）、１７……透明フイルム、１８…
…上枠、１９……スキージ。
FIG. 1 is an external view of an exposure machine for printed wiring boards according to the present invention, and FIG. 2 is a side sectional view of the printing frame of the same exposure machine.
FIGS. 3A and 3B are side sectional views of a printing frame portion of a conventional exposure machine for printed wiring boards. DESCRIPTION OF SYMBOLS 1... Lower plate, 2... Base frame, 3... Positioning pin unit, 4... Printed wiring board, 5... Rubber gasket, 6... Vacuum suction port in baking frame, 7... Frame positioning pin, 8... Frame position fine adjustment mechanism, 9...transparent top plate, 10...transparent top plate holding frame, 11...hinge,
12... Pattern film suction groove, 13... Pattern film vacuum suction port, 14... Frame positioning pin guide, 15... Pattern film, 16...
Lower plate (conventional type), 17...Transparent film, 18...
...Top frame, 19...Squeegee.
Claims (1)
面に塗布した又はラミネートした光硬化レジスト
に、パターンフイルムを密接させて紫外線を照射
する露光機に於いて、特に露光機を構成する焼枠
に関し、下面にパターンフイルム吸着溝を有し、
扇状に上下動する剛性のある透明上板と、前記透
明上板の下部に備えた独立して上下動する位置決
めピンユニツトを垂設した下板と、前記下板が載
置してあるベース枠に垂設した枠位置決めピンと
、前記透明上板の下面に垂設し、前記枠位置決め
ピンと嵌合する枠位置決めピンガイドと、前記透
明上板の位置に対し、前記下板の位置をベース枠
上でｘ−ｙ−θ方向に移動させる枠位置微調整機
構とを有する焼枠を備えたことを特徴とする印刷
配線板用露光機。 In the manufacturing process of printed wiring boards, in an exposure machine that irradiates ultraviolet rays with a pattern film brought into close contact with a photocurable resist coated or laminated on the surface of the printed wiring board, especially regarding the baking frame that constitutes the exposure machine. , has a pattern film suction groove on the bottom surface,
A rigid transparent upper plate that moves up and down in a fan shape, a lower plate that has a vertically movable positioning pin unit provided at the bottom of the transparent upper plate, and a base frame on which the lower plate is placed. A vertically installed frame positioning pin, a frame positioning pin guide that is installed vertically on the lower surface of the transparent upper plate and engages with the frame positioning pin, and a position of the lower plate on the base frame relative to the position of the transparent upper plate. 1. An exposure machine for printed wiring boards, comprising a printing frame having a frame position fine adjustment mechanism for moving in x-y-θ directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3351889U JPH02123940U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3351889U JPH02123940U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123940U true JPH02123940U (en) | 1990-10-12 |
Family
ID=31537238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3351889U Pending JPH02123940U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0481149U (en) * | 1990-11-28 | 1992-07-15 |
-
1989
- 1989-03-23 JP JP3351889U patent/JPH02123940U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0481149U (en) * | 1990-11-28 | 1992-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6010614B2 (en) | exposure frame | |
| JPH02123940U (en) | ||
| US3625611A (en) | Master registry chase for use in a vacuum enclosure | |
| JPH0637409Y2 (en) | Discharge device for original film in inclined printing machine | |
| CN208903074U (en) | Exposure machine | |
| JPS6388437U (en) | ||
| CN210348193U (en) | Vacuum laminating exposure device for micro-image-text transfer printing | |
| CN218917917U (en) | Nanometer stamping device with flexible sucker and semiconductor processing equipment | |
| JPH01113227U (en) | ||
| JPH0522937Y2 (en) | ||
| JPH0235445B2 (en) | ||
| JPS6056626B2 (en) | screen printing machine | |
| JPH0413347U (en) | ||
| CA1220708A (en) | Vacuum sheet | |
| JPH01172050U (en) | ||
| JPH0664345B2 (en) | Exposure machine | |
| JPS6042620U (en) | Forming device for uneven pattern board | |
| JPH02124940U (en) | ||
| JPH0446276Y2 (en) | ||
| JPH046046U (en) | ||
| JPH06155879A (en) | Method of making stencil, manuscript paper for stencil printing used for the method, stencil paper unit and stencil printer | |
| JPH03116903U (en) | ||
| JPS59121048A (en) | Producing device of printed wiring board | |
| JPH06202342A (en) | Photocomposing machine | |
| JPS5958453U (en) | Printing machine for photoengraving |