JPS626247U - - Google Patents

Info

Publication number
JPS626247U
JPS626247U JP1985083482U JP8348285U JPS626247U JP S626247 U JPS626247 U JP S626247U JP 1985083482 U JP1985083482 U JP 1985083482U JP 8348285 U JP8348285 U JP 8348285U JP S626247 U JPS626247 U JP S626247U
Authority
JP
Japan
Prior art keywords
bag
bent
center
packaging bag
sealed
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
Application number
JP1985083482U
Other languages
Japanese (ja)
Other versions
JPH0213305Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985083482U priority Critical patent/JPH0213305Y2/ja
Priority to US06/773,545 priority patent/US4686814A/en
Priority to KR2019850017999U priority patent/KR900009108Y1/en
Publication of JPS626247U publication Critical patent/JPS626247U/ja
Application granted granted Critical
Publication of JPH0213305Y2 publication Critical patent/JPH0213305Y2/ja
Expired legal-status Critical Current

Links

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
    • B65D75/5861—Spouts
    • B65D75/5866—Integral spouts
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Package Closures (AREA)
  • Packages (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

添付図面は本考案の一実施例を示し、第１図は
一部切欠平面図、第２図は第１図Ａ―Ａ線切断側
面図、第３図は第１図Ｂ―Ｂ線切断面図、第４図
は第１図Ｃ―Ｃ線拡大の切断面図、第５図は一部
切欠平面図、第６〜９図は折り曲げ封かんの順序
を示した一部の切断側面図、第１０図は充填、折
り曲げ、封かんの状態を示した斜視図である。 １……包装袋、２……溶着線、７，７ａ……補
強帯、８……粘着テープ、１１……溶着線、１７
……切曲げ部分。 The attached drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway plan view, Fig. 2 is a side view taken along the line A--A in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line B-B in Fig. 1. Figure 4 is an enlarged sectional view taken along the line CC in Figure 1, Figure 5 is a partially cutaway plan view, Figures 6 to 9 are partially cutaway side views showing the order of folding and sealing, FIG. 10 is a perspective view showing the state of filling, folding, and sealing. 1... Packaging bag, 2... Welding line, 7, 7a... Reinforcement band, 8... Adhesive tape, 11... Welding line, 17
...Cut and bend part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 包装袋の袋口から流動性食料品を充填し、袋口
を折り曲げて、その折り曲げ部分を粘着テープな
どにより封かんするようにした流動性食料品包装
袋において、袋口の縦縁から中心部に向かう傾斜
を設け、その傾斜に続けて中心部の対応間隔を狭
くし、さらにその狭くなつた下端から袋の縦縁に
向かい下がつた傾斜をもつ対称状の溶着線を施し
て、包装袋の両面を溶着し、その溶着線の前記の
対応間隔の狭い中心部に折り曲げを施してその折
り曲げ部分を封かんするようにしてなる流動性食
料品包装袋の逆流防止装置。 In a liquid food packaging bag that is filled with liquid food from the bag opening, the bag opening is bent, and the bent part is sealed with adhesive tape, etc., from the vertical edge of the bag opening to the center. Following the slope, the corresponding spacing in the center is narrowed, and a symmetrical welding line with a downward slope is applied from the narrowed bottom end toward the vertical edge of the bag to create a packaging bag. A backflow prevention device for a fluid food packaging bag, in which both sides are welded, the welded lines are bent at the center of the narrow corresponding gap, and the bent portion is sealed.
JP1985083482U 1985-06-03 1985-06-03 Expired JPH0213305Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985083482U JPH0213305Y2 (en) 1985-06-03 1985-06-03
US06/773,545 US4686814A (en) 1985-06-03 1985-09-09 Bag for containing flowable foodstuff
KR2019850017999U KR900009108Y1 (en) 1985-06-03 1985-12-30 Bag for containing flowable foodstuff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083482U JPH0213305Y2 (en) 1985-06-03 1985-06-03

Publications (2)

Publication Number Publication Date
JPS626247U true JPS626247U (en) 1987-01-14
JPH0213305Y2 JPH0213305Y2 (en) 1990-04-12

Family

ID=30937110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985083482U Expired JPH0213305Y2 (en) 1985-06-03 1985-06-03

Country Status (2)

Country Link
JP (1) JPH0213305Y2 (en)
KR (1) KR900009108Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433920U (en) * 1990-07-18 1992-03-19
JP2012131562A (en) * 2010-12-24 2012-07-12 C I Kasei Co Ltd Bag with fitting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267513U (en) * 1975-11-10 1977-05-19
JPS5470710U (en) * 1977-10-24 1979-05-19
JPS5786275A (en) * 1980-11-14 1982-05-29 Eisai Co Ltd Bag-shaped container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267513U (en) * 1975-11-10 1977-05-19
JPS5470710U (en) * 1977-10-24 1979-05-19
JPS5786275A (en) * 1980-11-14 1982-05-29 Eisai Co Ltd Bag-shaped container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433920U (en) * 1990-07-18 1992-03-19
JP2012131562A (en) * 2010-12-24 2012-07-12 C I Kasei Co Ltd Bag with fitting device

Also Published As

Publication number Publication date
KR870000637U (en) 1987-02-20
JPH0213305Y2 (en) 1990-04-12
KR900009108Y1 (en) 1990-09-29

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