JPH0219141U - - Google Patents
Info
- Publication number
- JPH0219141U JPH0219141U JP9737388U JP9737388U JPH0219141U JP H0219141 U JPH0219141 U JP H0219141U JP 9737388 U JP9737388 U JP 9737388U JP 9737388 U JP9737388 U JP 9737388U JP H0219141 U JPH0219141 U JP H0219141U
- Authority
- JP
- Japan
- Prior art keywords
- light
- photosensitive materials
- shielding bag
- utility
- scope
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Description
第１図から第８図は、本考案の感光物質用遮光
袋の実施例の正面図である。第９図及び第１０図
は、本考案の感光物質用遮光袋の製造で用いる代
表的ヒートシーラーの部分断面図である。第１１
図、第１２図は、従来の感光物質用遮光袋の正面
図である。
１……第１ヒートシール部、２，４，７……未
ヒートシール部、３……第２ヒートシール部、５
……第３ヒートシール部、１３……開封用ノツチ
、９……折り曲げ部。
1 to 8 are front views of embodiments of the light-shielding bag for photosensitive materials of the present invention. 9 and 10 are partial cross-sectional views of a typical heat sealer used in manufacturing the light-shielding bag for photosensitive materials of the present invention. 11th
FIG. 12 is a front view of a conventional light-shielding bag for photosensitive materials. 1...First heat-sealed part, 2, 4, 7...Unheat-sealed part, 3...Second heat-sealed part, 5
...Third heat seal part, 13...Opening notch, 9...Bending part.
Claims (1)
も一部に設けたことを特徴とする感光物質用遮光
袋。 A light-shielding bag for photosensitive materials, characterized in that at least a portion thereof is provided with multi-striped heat seals having different adhesive strengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097373U JPH0643803Y2 (en) | 1988-07-25 | 1988-07-25 | Light-shielding bag for photographic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097373U JPH0643803Y2 (en) | 1988-07-25 | 1988-07-25 | Light-shielding bag for photographic materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0219141U true JPH0219141U (en) | 1990-02-08 |
| JPH0643803Y2 JPH0643803Y2 (en) | 1994-11-14 |
Family
ID=31322783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988097373U Expired - Lifetime JPH0643803Y2 (en) | 1988-07-25 | 1988-07-25 | Light-shielding bag for photographic materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643803Y2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612659U (en) * | 1984-06-08 | 1986-01-09 | 株式会社 ニツクス | Dental X-ray film packaging |
| JPS61182544U (en) * | 1985-05-02 | 1986-11-14 | ||
| JPS62125737U (en) * | 1986-01-31 | 1987-08-10 | ||
| JPS63342U (en) * | 1986-06-17 | 1988-01-05 | ||
| JPH0326511U (en) * | 1989-07-27 | 1991-03-18 | ||
| JPH0336993U (en) * | 1989-08-24 | 1991-04-10 |
-
1988
- 1988-07-25 JP JP1988097373U patent/JPH0643803Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612659U (en) * | 1984-06-08 | 1986-01-09 | 株式会社 ニツクス | Dental X-ray film packaging |
| JPS61182544U (en) * | 1985-05-02 | 1986-11-14 | ||
| JPS62125737U (en) * | 1986-01-31 | 1987-08-10 | ||
| JPS63342U (en) * | 1986-06-17 | 1988-01-05 | ||
| JPH0326511U (en) * | 1989-07-27 | 1991-03-18 | ||
| JPH0336993U (en) * | 1989-08-24 | 1991-04-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643803Y2 (en) | 1994-11-14 |
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