JPH0279237U - - Google Patents
Info
- Publication number
- JPH0279237U JPH0279237U JP1988127646U JP12764688U JPH0279237U JP H0279237 U JPH0279237 U JP H0279237U JP 1988127646 U JP1988127646 U JP 1988127646U JP 12764688 U JP12764688 U JP 12764688U JP H0279237 U JPH0279237 U JP H0279237U
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- plastic film
- contents
- laminate sheet
- pouch
- 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 8
- 239000000463 material Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims 4
- 229920006255 plastic film Polymers 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 239000005030 aluminium foil Substances 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000005025 cast polypropylene Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002650 laminated plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
Description
第1図は本考案による包装袋を三方シール形包
装袋に適用した例を示す図、第2図は同三方シー
ル形包装袋に内容物を充填し開口部をヒートシー
ルした状態を示す図、第3図はプラスチツクラミ
ネートフイルムの断面図、第4図は三方シール形
包装袋の素材の平面図である。 4,5……ヒートシール部、7……ヒートシー
ル部、8……ノツチ部、、9……開封用粗面形成
部、14……キヤストポリプロビレンフイルム、
15……キヤストポリプロビレンフイルム。
装袋に適用した例を示す図、第2図は同三方シー
ル形包装袋に内容物を充填し開口部をヒートシー
ルした状態を示す図、第3図はプラスチツクラミ
ネートフイルムの断面図、第4図は三方シール形
包装袋の素材の平面図である。 4,5……ヒートシール部、7……ヒートシー
ル部、8……ノツチ部、、9……開封用粗面形成
部、14……キヤストポリプロビレンフイルム、
15……キヤストポリプロビレンフイルム。
Claims (1)
- 2枚の矩形状包装素材または2つ折りした矩形状
包装袋素材の両側部分を含む少なくとも三方をヒ
ートシールしたレトルト食品用包装袋において、
上記包装袋素材を一側から他側まで延びる細幅の
開封用粗面形成部を設けたプラスチツクフイルム
とこのプラスチツクフイルムに接合されたプラス
チツクフイルムとからなる基材フイルムにアルミ
ニウム箔を接合してなるラミネートシートで構成
し、上記ラミネートシートをプラスチツクフイル
ムに設けた細幅の開封用粗面形成部が対向するよ
うに位置させ、少なくとも一側に設けたヒートシ
ール部の開封用粗面形成部に連なる部位にノツチ
を設けたことを特徴とするレトルト食品用包装袋
。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127646U JPH0618899Y2 (ja) | 1988-09-29 | 1988-09-29 | レトルト食品用包装袋 |
US07/271,792 US4903841A (en) | 1988-09-29 | 1988-11-16 | Pouch with superposed tear lines |
AT88311090T ATE85015T1 (de) | 1988-09-29 | 1988-11-23 | Beutel fuer aufheizbares nahrungsmittel. |
DE8888311090T DE3877962T2 (de) | 1988-09-29 | 1988-11-23 | Beutel fuer aufheizbares nahrungsmittel. |
ES198888311090T ES2038312T3 (es) | 1988-09-29 | 1988-11-23 | Bolsa para contener comida esterilizada. |
EP88311090A EP0363540B1 (en) | 1988-09-29 | 1988-11-23 | Pouch for containing retort food |
PH39106A PH26980A (en) | 1988-09-29 | 1989-08-16 | Pouch for containing retort food |
CA000611983A CA1327547C (en) | 1988-09-29 | 1989-09-19 | Pouch for containing retort food |
GR930400576T GR3007368T3 (ja) | 1988-09-29 | 1993-03-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127646U JPH0618899Y2 (ja) | 1988-09-29 | 1988-09-29 | レトルト食品用包装袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0279237U true JPH0279237U (ja) | 1990-06-19 |
JPH0618899Y2 JPH0618899Y2 (ja) | 1994-05-18 |
Family
ID=14965243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988127646U Expired - Lifetime JPH0618899Y2 (ja) | 1988-09-29 | 1988-09-29 | レトルト食品用包装袋 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4903841A (ja) |
EP (1) | EP0363540B1 (ja) |
JP (1) | JPH0618899Y2 (ja) |
AT (1) | ATE85015T1 (ja) |
CA (1) | CA1327547C (ja) |
DE (1) | DE3877962T2 (ja) |
ES (1) | ES2038312T3 (ja) |
GR (1) | GR3007368T3 (ja) |
PH (1) | PH26980A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0423653U (ja) * | 1990-06-21 | 1992-02-26 | ||
JPH0479636U (ja) * | 1990-11-22 | 1992-07-10 |
Families Citing this family (78)
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DE3542565C2 (de) * | 1984-12-03 | 1994-03-31 | Asahi Chemical Ind | Kunststofftüte und Verfahren zu ihrer Herstellung |
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JP2950931B2 (ja) * | 1990-07-23 | 1999-09-20 | 株式会社細川洋行 | ラミネートフイルムの製造方法 |
JPH0798541B2 (ja) * | 1991-06-25 | 1995-10-25 | 東洋製罐株式会社 | 食品包装用積層袋 |
JP2606201Y2 (ja) * | 1992-04-03 | 2000-10-10 | 株式会社細川洋行 | ピロー形包装袋 |
DE4230777C2 (de) * | 1992-09-15 | 1994-11-03 | Reinhard Albrecht | Ausrüstung zur Selbstverteidigung |
CA2102013A1 (en) * | 1992-11-06 | 1994-05-07 | Blake Schlaeppi | Easy open package, film and method of construction |
US5984088A (en) * | 1993-06-11 | 1999-11-16 | 3M Innovative Properties Company | Easy open package and method of making same |
US5620095A (en) * | 1993-06-11 | 1997-04-15 | Minnesota Mining And Manufacturing Company | Orthopedic casting material and hermetic package |
US5613779A (en) * | 1994-11-30 | 1997-03-25 | Kabushiki Kaisha Hosokawa Yoko | Pouch |
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US4777054A (en) * | 1986-11-06 | 1988-10-11 | Perfect Holdings, Ltd. | Easy open package |
US4744674A (en) * | 1987-01-07 | 1988-05-17 | Minigrip, Inc. | Non-reclosable mechanically fillable and closable link bag structure and method |
US4778058A (en) * | 1987-03-19 | 1988-10-18 | Kabushiki Kaisha Hosokawa Yoko | Pouch or sack for packing and laminate film therefor and method for producing the pouch |
US4759643A (en) * | 1987-08-24 | 1988-07-26 | Equitable Bag Company, Inc. | Self-sealing envelope |
US4832505A (en) * | 1988-03-11 | 1989-05-23 | Minigrip, Inc. | Tamper evident link bags |
US4834245A (en) * | 1988-08-05 | 1989-05-30 | Kabushiki Kaisha Hosokawa Yoko | Pouch having tearing zone for taking out content packed therein |
-
1988
- 1988-09-29 JP JP1988127646U patent/JPH0618899Y2/ja not_active Expired - Lifetime
- 1988-11-16 US US07/271,792 patent/US4903841A/en not_active Expired - Lifetime
- 1988-11-23 DE DE8888311090T patent/DE3877962T2/de not_active Expired - Fee Related
- 1988-11-23 ES ES198888311090T patent/ES2038312T3/es not_active Expired - Lifetime
- 1988-11-23 AT AT88311090T patent/ATE85015T1/de not_active IP Right Cessation
- 1988-11-23 EP EP88311090A patent/EP0363540B1/en not_active Expired - Lifetime
-
1989
- 1989-08-16 PH PH39106A patent/PH26980A/en unknown
- 1989-09-19 CA CA000611983A patent/CA1327547C/en not_active Expired - Lifetime
-
1993
- 1993-03-16 GR GR930400576T patent/GR3007368T3/el unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0423653U (ja) * | 1990-06-21 | 1992-02-26 | ||
JPH0479636U (ja) * | 1990-11-22 | 1992-07-10 |
Also Published As
Publication number | Publication date |
---|---|
CA1327547C (en) | 1994-03-08 |
EP0363540A2 (en) | 1990-04-18 |
DE3877962D1 (de) | 1993-03-11 |
ES2038312T3 (es) | 1993-07-16 |
US4903841A (en) | 1990-02-27 |
DE3877962T2 (de) | 1993-05-13 |
JPH0618899Y2 (ja) | 1994-05-18 |
GR3007368T3 (ja) | 1993-07-30 |
EP0363540A3 (en) | 1990-10-24 |
EP0363540B1 (en) | 1993-01-27 |
PH26980A (en) | 1992-12-28 |
ATE85015T1 (de) | 1993-02-15 |
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