US20100054633A1 - Self-standing bag with foldable flange - Google Patents

Self-standing bag with foldable flange Download PDF

Info

Publication number
US20100054633A1
US20100054633A1 US12/546,627 US54662709A US2010054633A1 US 20100054633 A1 US20100054633 A1 US 20100054633A1 US 54662709 A US54662709 A US 54662709A US 2010054633 A1 US2010054633 A1 US 2010054633A1
Authority
US
United States
Prior art keywords
side walls
self
bag
foldable
standing bag
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.)
Abandoned
Application number
US12/546,627
Other languages
English (en)
Inventor
Lu-Wen Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RADIA Co Ltd
Original Assignee
RADIA Co Ltd
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 by RADIA Co Ltd filed Critical RADIA Co Ltd
Assigned to CHANG, LU-WEN, RADIA Co., Ltd. reassignment CHANG, LU-WEN ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHANG, LU-WEN
Publication of US20100054633A1 publication Critical patent/US20100054633A1/en
Priority to US13/546,257 priority Critical patent/US8806843B2/en
Abandoned legal-status Critical Current

Links

Images

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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means
    • B65D75/563—Integral handles or suspension means
    • 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
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall

Definitions

  • the present invention relates generally to a self-standing bag, and more particularly to an innovative self-standing bag, which allows foldable flanges to be assembled at a top of two side walls of the main body.
  • a self-standing bag is widely used to as refill packages for liquid products (e.g. laundry detergent, softener), or powder or granule products (e.g. detergent, feed).
  • liquid products e.g. laundry detergent, softener
  • powder or granule products e.g. detergent, feed
  • FIG. 1 A conventional self-standing bag is depicted in FIG. 1 , wherein the bottom 03 of the self-standing bag 02 can be expanded physically into a bigger area, and the top 04 can be compressed in a flat pattern
  • the side wall 05 is tilted when the conventional self-standing bag 02 is expanded by some objects, so the bottom wall of the self-standing bag 02 will be stretched into an arced shape.
  • the bottom wall of the self-standing bag 02 will be stretched into an arced shape.
  • only two opposite corners of the bottom 03 of the self-standing bag 02 are stably supported, leading to instability of the conventional self-standing bag.
  • it is not ideal for the sales in the shops and arrangement by the users.
  • the space available for advertisement is only limited to the side wall 05 of the self-standing bag 02 , without mentioning the overlapped portion around the side wall 05 , so the commercial effect of the self-standing bag is not suitable for marketing purposes.
  • the inventor has provided the present invention of practicability after deliberate design and evaluation based on years of experience in the production, development and design of related products.
  • the self-standing bag allows foldable flanges to be assembled at a top of two side walls, and the top of these two side walls is separated by a top wall. So, when the self-standing bag is filled with some objects, the two side walls can be expanded into a tubular space, and then the bottom of these two side walls is supported in a flush state, enabling the self-standing bag to be positioned stably for the purpose of smooth sales and reliable arrangement.
  • foldable flanges are assembled at the top of two side walls.
  • the print ads space of the self-standing bag can be further increased, thus providing a clearer and wider picture for improved graphical representation and marketing purpose.
  • FIG. 1 shows a perspective view of a typical structure.
  • FIG. 2 shows a perspective view of a preferred embodiment of the present invention.
  • FIG. 3 shows a sectional view of a preferred embodiment of the present invention.
  • FIG. 4 shows another schematic view of a preferred embodiment of the top wall of the present invention.
  • FIG. 5 shows a schematic view of the present invention that the foldable flanges are additionally provided with a handle hole.
  • FIG. 6 shows a perspective view of the status of the present invention, wherein the foldable flanges are folded into a transversely extension state.
  • FIG. 7 shows a cross-sectional view of the present invention, wherein the foldable flanges are folded downwards.
  • FIGS. 2-3 depict preferred embodiments of a self-standing bag of the present invention with a foldable flange. The embodiments are provided for only explanatory objectives with respect to the patent claims.
  • the self-standing bag A comprises a main bag body 10 , which is available with two corresponding side walls 11 and a bottom wall 12 connected between the bottom of two side walls 11 (shown in FIG. 3 ).
  • the bag A also comprises a top wall 20 , which is connected between the top of two side walls 11 of the main bag body 10 in a transversely flanged pattern.
  • Two foldable flanges 30 , 30 B are extended from the top of two side walls 11 of the main bag body 10 to a proper area. Moreover, an opening 31 is formed between two corresponding sides of the foldable flanges 30 , 30 B.
  • the corners 32 of the foldable flanges 30 , 30 B are designed into rectangular or obtuse (e.g. beveling and rounding) patterns.
  • FIG. 2 depicts the rounding pattern of the corners 32 .
  • An object outlet 40 is placed centrally or laterally onto the top wall 20 .
  • the object outlet 40 is comprised of a protruding screwed pipe 41 and a blind nut 42 .
  • the blind nut 42 can be screwed onto the protruding screwed pipe 41 to seal the object outlet 40 .
  • the object outlet 40 can be opened by loosening the blind nut 42 .
  • the foldable flanges 30 , 30 B can be additionally provided with a handle hole 50 , allowing the user to lift and carry manually the self-standing bag.
  • the object outlet 40 of the preferred embodiment is placed laterally onto the top wall 20 B, and the top wall 20 B is set into a downward inclined plane.
  • the core design of the self-standing bag A of the present invention lies in that, foldable flanges 30 , 30 B are extended from the top of two side walls 11 of the main bag body 10 .
  • the top of two side walls 11 is separated by the top wall 20 , rather than two conventional side walls' tops that are connected in a flat state, so these two side walls 11 of the present invention can be expanded into a tubular space, and then the bottom of these two side walls 11 is supported in a flush state, enabling the self-standing bag to be positioned stably.
  • the print ads space of the self-standing bag A can be increased, allowing for flexible and convenient arrangement of the letters, patterns and trademarks for marketing purpose.
  • these two foldable flanges 30 , 30 B are disconnected. After the users purchase the products packaged by the self-standing bag A, these two foldable flanges 30 , 30 B can be folded into a transversely extension state (in collaboration with FIG. 6 ), or folded downwards to be abutted externally against the side wall 11 (in collaboration with FIG. 7 ), so the object outlet 40 on the top wall 20 is exposed for ease-of-use. It is thus learnt that these two foldable flanges 30 , 30 B can improve the convenience for the benefit of the users.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
US12/546,627 2008-08-26 2009-08-24 Self-standing bag with foldable flange Abandoned US20100054633A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/546,257 US8806843B2 (en) 2008-08-26 2012-07-11 Self-standing bag with foldable flange

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2008201338015U CN201325636Y (zh) 2008-08-26 2008-08-26 具有可翻折缘面的站立袋
CN200820133801.5 2008-08-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/546,257 Continuation-In-Part US8806843B2 (en) 2008-08-26 2012-07-11 Self-standing bag with foldable flange

Publications (1)

Publication Number Publication Date
US20100054633A1 true US20100054633A1 (en) 2010-03-04

Family

ID=41177613

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/546,627 Abandoned US20100054633A1 (en) 2008-08-26 2009-08-24 Self-standing bag with foldable flange

Country Status (3)

Country Link
US (1) US20100054633A1 (zh)
JP (1) JP3155080U (zh)
CN (1) CN201325636Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397958B2 (en) 2010-08-05 2013-03-19 Ds Smith Plastics Limited Closure valve assembly for a container
WO2020076340A1 (en) * 2018-10-12 2020-04-16 Gbs Holdings Llc Gusseted flexible container

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6830842B2 (ja) * 2017-03-28 2021-02-17 株式会社フジシール パウチ
JP2021008310A (ja) * 2019-07-02 2021-01-28 藤森工業株式会社 容器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553971A (en) * 1982-03-24 1985-11-19 Metal Box P.L.C. Pouch-like bags for containing liquids
US4691368A (en) * 1985-06-20 1987-09-01 Ocor Products Corporation Flexible block packaging
US5033867A (en) * 1990-01-11 1991-07-23 Paramount Packaging Corporation Flexible bag with pouring spout
JP2001233357A (ja) * 2000-02-23 2001-08-28 Toppan Printing Co Ltd 注出口付包装袋
US6783277B2 (en) * 2001-01-12 2004-08-31 Scholle Corporation Stand up bag
US7419300B2 (en) * 2004-06-16 2008-09-02 S.C. Johnson Home Storage, Inc. Pouch having fold-up handles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553971A (en) * 1982-03-24 1985-11-19 Metal Box P.L.C. Pouch-like bags for containing liquids
US4691368A (en) * 1985-06-20 1987-09-01 Ocor Products Corporation Flexible block packaging
US5033867A (en) * 1990-01-11 1991-07-23 Paramount Packaging Corporation Flexible bag with pouring spout
JP2001233357A (ja) * 2000-02-23 2001-08-28 Toppan Printing Co Ltd 注出口付包装袋
US6783277B2 (en) * 2001-01-12 2004-08-31 Scholle Corporation Stand up bag
US7419300B2 (en) * 2004-06-16 2008-09-02 S.C. Johnson Home Storage, Inc. Pouch having fold-up handles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8397958B2 (en) 2010-08-05 2013-03-19 Ds Smith Plastics Limited Closure valve assembly for a container
US8820591B2 (en) 2010-08-05 2014-09-02 Ds Smith Plastics Limited Closure valve assembly for a container
US8973789B2 (en) 2010-08-05 2015-03-10 Ds Smith Plastics Limited Closure valve assembly for a container
WO2020076340A1 (en) * 2018-10-12 2020-04-16 Gbs Holdings Llc Gusseted flexible container
US11485560B2 (en) 2018-10-12 2022-11-01 Gbs Holdings Llc Gusseted flexible container

Also Published As

Publication number Publication date
CN201325636Y (zh) 2009-10-14
JP3155080U (ja) 2009-11-05

Similar Documents

Publication Publication Date Title
US20120275727A1 (en) Self-standing bag with foldable flange
USD585735S1 (en) Tamper-resistant food container package
US20100054633A1 (en) Self-standing bag with foldable flange
USD538536S1 (en) Small collapsible storage container
USD604635S1 (en) Dispensing container
USD570210S1 (en) Display box
USD622466S1 (en) Collapsible container
USD539797S1 (en) Computer with display
USD586123S1 (en) Collapsible container
USD542532S1 (en) Large collapsible storage container
USD538138S1 (en) Folding carabiner with spring gate
USD545025S1 (en) Collapsible cart which functions as a transportable carrying box
USD517806S1 (en) Flatten basket
USD563797S1 (en) Collapsible bag
USD564518S1 (en) Data processing reader
USD518957S1 (en) Collapsible storage container and lid
USD481511S1 (en) Collapsible muck-bucket dolly
USD513878S1 (en) Golf bag top
JP6849241B2 (ja) 手提げ用具
USD526193S1 (en) Container for toner cartridges
USD532558S1 (en) Cosmetic container
CN209796095U (zh) 一种对开式硬纸板折叠包装盒
USD516313S1 (en) Collapsible container
TWM549573U (zh) 可提式杯座
USD528415S1 (en) Portable handle for carrying boxes, cartons and the like

Legal Events

Date Code Title Description
AS Assignment

Owner name: CHANG, LU-WEN,TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, LU-WEN;REEL/FRAME:023150/0646

Effective date: 20090821

Owner name: RADIA CO., LTD.,TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, LU-WEN;REEL/FRAME:023150/0646

Effective date: 20090821

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION