JPH01116153U - - Google Patents
Info
- Publication number
- JPH01116153U JPH01116153U JP1034688U JP1034688U JPH01116153U JP H01116153 U JPH01116153 U JP H01116153U JP 1034688 U JP1034688 U JP 1034688U JP 1034688 U JP1034688 U JP 1034688U JP H01116153 U JPH01116153 U JP H01116153U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- seal part
- missing
- packaging bag
- notch
- 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
- 238000004806 packaging method and process Methods 0.000 claims 2
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
添付図面は本案実施の諸例を示し、第１図は本
案の側面図で、甲と丁とは欠シール部の小巾のも
の、乙と丙とは欠シール部の巾広のもの、丁は切
り込みを袋のシールの外端より発するもの、戊並
びに壬は背シール袋の切り込みを示すものである
。第２図は開裂工程中の第１図の甲のＡ―Ａ線断
面図である。
１……袋、２……シール部、３……中腔、４…
…シール外端、５……欠シール部、６……切り込
み、７……収容物、８……開裂線、９……折曲端
、１０……背シール部。
The attached drawings show various examples of implementation of the present invention. Figure 1 is a side view of the present invention, in which A and D are the narrow width of the missing seal part, Otsu and C are the width of the missing seal part, and indicates that the notch originates from the outer edge of the bag seal, and 戊 and 壬 indicate the notch in the back seal bag. FIG. 2 is a cross-sectional view taken along line A--A of the upper of FIG. 1 during the cleaving process. 1...Bag, 2...Seal portion, 3...Medium cavity, 4...
... Seal outer end, 5 ... Missing seal portion, 6 ... Notch, 7 ... Contents, 8 ... Tearing line, 9 ... Bending end, 10 ... Back seal portion.
Claims (1)
シール外端に達しない欠シール部５を設け、該欠
シール部５に対峙するシール部２に切り込み６を
設けたことを特徴とする包装袋開封装置。 A part of the sealed portion of the packaging bag 1 communicates with the inner cavity 3,
A packaging bag opening device characterized in that a missing seal part 5 that does not reach the outer edge of the seal is provided, and a notch 6 is provided in the seal part 2 facing the missing seal part 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1034688U JPH01116153U (en) | 1988-01-28 | 1988-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1034688U JPH01116153U (en) | 1988-01-28 | 1988-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116153U true JPH01116153U (en) | 1989-08-04 |
Family
ID=31217925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1034688U Pending JPH01116153U (en) | 1988-01-28 | 1988-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017190166A (en) * | 2016-04-14 | 2017-10-19 | 東洋製罐株式会社 | Flexible packaging bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126069B2 (en) * | 1983-01-28 | 1986-06-18 | Sumio Tomita |
-
1988
- 1988-01-28 JP JP1034688U patent/JPH01116153U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126069B2 (en) * | 1983-01-28 | 1986-06-18 | Sumio Tomita |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017190166A (en) * | 2016-04-14 | 2017-10-19 | 東洋製罐株式会社 | Flexible packaging bag |