JPH01168446U - - Google Patents
Info
- Publication number
- JPH01168446U JPH01168446U JP6421788U JP6421788U JPH01168446U JP H01168446 U JPH01168446 U JP H01168446U JP 6421788 U JP6421788 U JP 6421788U JP 6421788 U JP6421788 U JP 6421788U JP H01168446 U JPH01168446 U JP H01168446U
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- opening
- heat
- notches
- zipper
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 239000005001 laminate film Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案によるレトルト食品用再閉自在
包装袋の内容物を充填する前の状態を示す図、第
２図はレトルト食品用再閉自在包装袋を構成する
ラミネートフイルムの断面図である。
１……レトルト食品用再閉自在包装袋本体、２
……矩形状ラミネートフイルム片、４……側部ヒ
ートシール部、８……ジツパー部８、９……開封
用粗面形成部、１５……ノツチ。
Fig. 1 is a diagram showing the state of the reclosable packaging bag for retort food according to the present invention before it is filled with contents, and Fig. 2 is a cross-sectional view of a laminate film constituting the reclosable packaging bag for retort food. . 1... Reclosable packaging bag body for retort food, 2
... Rectangular laminated film piece, 4 ... Side heat seal part, 8 ... Zipper part 8, 9 ... Rough surface forming part for opening, 15 ... Notch.
Claims (1)
側内面に開口部を開閉するためのジツパー部を設
け、かつこのジツパー部より端側の部位に開口部
を閉じるためのヒートシール部を設けたレトルト
食品用再閉自在包装袋において、上記包装袋本体
を未延伸ポリプロピレンフイルムを有するラミネ
ートフイルムで形成し、この包装袋本体の側部ヒ
ートシール部のジツパー部とヒートシール部との
間の部位にそれぞれノツチを設けるとともに、包
装袋本体の両面蕎麦に位置するラミネートフイル
ムにこれらノツチを直線で結ぶ細幅の開封用粗面
形成部を設けたことを特徴とする再閉自在包装袋
。 A retort that has a zipper part for opening and closing the opening on the inner surface of the opening end side of a packaging bag body whose both sides are heat-sealed, and a heat-sealing part for closing the opening on the end side of the zipper part. In the reclosable packaging bag for food, the packaging bag main body is formed of a laminate film having an unstretched polypropylene film, and each of the parts between the zipper part and the heat seal part of the side heat seal part of the packaging bag main body is A reclosable packaging bag characterized by having notches and a narrow opening rough surface forming part connecting these notches with a straight line on the laminate film located on both sides of the packaging bag body.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064217U JPH0618898Y2 (en) | 1988-05-16 | 1988-05-16 | Reclosable packaging bag for retort food |
| DE8989304035T DE68901110D1 (en) | 1988-05-16 | 1989-04-24 | SEALABLE BAG. |
| AT89304035T ATE74323T1 (en) | 1988-05-16 | 1989-04-24 | SEALABLE POUCH. |
| EP19890304035 EP0345930B1 (en) | 1988-05-16 | 1989-04-24 | Closable pouch |
| ES89304035T ES2032108T3 (en) | 1988-05-16 | 1989-04-24 | CLOSABLE BAG. |
| GR920401182T GR3004837T3 (en) | 1988-05-16 | 1992-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064217U JPH0618898Y2 (en) | 1988-05-16 | 1988-05-16 | Reclosable packaging bag for retort food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168446U true JPH01168446U (en) | 1989-11-28 |
| JPH0618898Y2 JPH0618898Y2 (en) | 1994-05-18 |
Family
ID=31289691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988064217U Expired - Lifetime JPH0618898Y2 (en) | 1988-05-16 | 1988-05-16 | Reclosable packaging bag for retort food |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618898Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146915A1 (en) * | 2007-05-31 | 2008-12-04 | Q.P. Corporation | Pouch-packed liquid food |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160251A (en) * | 1982-03-03 | 1983-09-22 | 旭化成株式会社 | Sealed subdividing bag and its manufacture |
| JPS5987445U (en) * | 1982-11-30 | 1984-06-13 | 大日本印刷株式会社 | packaging film |
| JPS6362349U (en) * | 1986-10-13 | 1988-04-25 |
-
1988
- 1988-05-16 JP JP1988064217U patent/JPH0618898Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160251A (en) * | 1982-03-03 | 1983-09-22 | 旭化成株式会社 | Sealed subdividing bag and its manufacture |
| JPS5987445U (en) * | 1982-11-30 | 1984-06-13 | 大日本印刷株式会社 | packaging film |
| JPS6362349U (en) * | 1986-10-13 | 1988-04-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146915A1 (en) * | 2007-05-31 | 2008-12-04 | Q.P. Corporation | Pouch-packed liquid food |
| JP5136802B2 (en) * | 2007-05-31 | 2013-02-06 | キユーピー株式会社 | Pouched liquid food |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618898Y2 (en) | 1994-05-18 |