GB2210018A - Bag - Google Patents
Bag Download PDFInfo
- Publication number
- GB2210018A GB2210018A GB8818984A GB8818984A GB2210018A GB 2210018 A GB2210018 A GB 2210018A GB 8818984 A GB8818984 A GB 8818984A GB 8818984 A GB8818984 A GB 8818984A GB 2210018 A GB2210018 A GB 2210018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bag
- walls
- bag according
- edges
- opening
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/04—Shopping bags; Shopping nets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
Landscapes
- Bag Frames (AREA)
- External Artificial Organs (AREA)
- Packages (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
There is disclosed a bag (10) of thermally insulating sheet material whose opening can be sealed by pressing the upper edges of the front (11) and rear (12) walls of the bag (10) together and unsealed by pulling them apart.
Description
1 BAG This invention relates to bagso primarily shopping bags and like
bags for carrying groceries and provisions.
Shopping bags have to some extent gone out of fashion nowadays, having been in large measure supplanted by one trip paper or flimsy plastic bags for packing supermarket purchases. The tendency to buy more goods on a single shopping trip resulted in the olderfashioned, so-called shopping bag being generally too small.
A bag large enough to hold bulk purchases is, if of conventional design, also inconveniently large and bulky to carry when empty and to store when not in use.
Bulk purchases moreover usually involve vehicular transportation either in the luggage compartment or on the seat of an automobile, or, in public transportation, on a luggage rack or shelf which may not be immediately adjacent the seats. Supermarket plastic and paper bags have no closure, and this means that they permit goods to spill out into the luggage compartment or over the floor of an automobile, while in public transport there is also the risk of pilfering.
k Since, moreover, frozen food is a major component of todayb grocery shopping. it is desirable that bags be notmerely closable but also sealable, the better to prevent such foods thawing out on the trip home.
The present invention provides, however, a shopping bag which does not have these disadvantages of one-trip supermarket plastic or paper bags or of conventional, more durable shopping bags.
The invention comprises a bag having at least a front wall and a rear wall, there being an opening to the interior of the bag between the upper edges of said front and rear walls which opening can be sealed by pressing the inner faces of said edges together and unsealed by pulling said edges apart, and further including a rectangular base wall and triangular side walls, the bag being foldable at the junctions between the walls from which it is formed.
The walls may be formed of sheet material, and may be made of thermally insulating material.
There may be a fold line centrally of said base wall and parallel with the lower edges of said front and rear walls and fold lines centrally of said side walls zt I, 1 i extending downwardly from the opening to the bag to meet the fold line in said base wall at the opposite ends thereof, whereby the bag may be folded flat.
The walls may be comprised by inner and outer layers of plastics sheet material enclosing an intermediate sheet of thermally insulating material.
The bag may have handle means comprised by apertured flaps extending outwardly from the upper edges of said front and rear walls.
The inner faces of the upper edges of the front and rear walls may carry lengths of tape which adhere is when pressed together. Such tape may be of the type which comprises on one face cut pile loops of monofilament forming hooks engageable with uncut fibrous loops on the tape on the other face - this is sometimes known as "Velcro'.
no The bag.may have additional mechanical fastenings at each end of the said opening, which may comprise snap fastenings such as stud fasteners.
The invention will be further apparent from the following descriptionj with reference to the figures of the accompanying drawing, which show, by way of example only, one form of bag embodying same.
1 One embodiment of a bag according to the invention will now be described with reference to the accompanying drawings, in which:- Figure 1 shows a partially cut-away view of a bag as it might be when in use; and Figure 2 shows a perspective view of the bag of Figure 1 folded flat for storage.
Referring now to the drawings, it will be seen that the bag, generally indicated at 10, comprises a front wall 11, rear wall 12, rectangular base wall 13, and opposite triangular side walls 14-and 15.
All of these walls are of thermally insulating construction comprising inner and outer layers 16 and 17 of plastics sheet material enclosing an intermediate sheet of thermally insulating material 18, such as a fleece of polyester fibres for example.
The walls are joined together at their edges along welded seams which define fold-lines. Additional welded seams define a fold-line 19 centrally of the base wall 13 and parallel with the lower edges of the front and rear walls and fold-lines 20 and 21 centrally of the side walls extending downwardly from the opening to the o c bag to meet the fold line 19 in the base wall at the opposite ends thereof, all whereby the bag may be folded flat for storage as shown in Figure 2.
The opening to the bag defined between the upper edges of the front and rear walls 11 and 12 may be sealed by pressing the inner faces of such edges together and unsealed by pulling them apart. The inner faces of such edges are provided with textile tapes 22 and 23 providing cut pile loops of monofilament and uncut fibrous loops respectively. Suitable tapes are marketed under the name Velcro (Registered Trade Mark).
Additional mechanical fastenings in the form of snap-stud fasteners 27 are provided at each end of the opening.
Alternatively the edges may carry plastic tapes providing interengageable ribs and grooves or similar formations.
The bag has a carrying handle comprised by.flaps 24 and 25 extending outwardly from the upper edges of the front and rear walls. The flaps 24 and 25 are provided with apertures 26 shaped to receive the fingers of one hand.
It will be appreciated that it is not intended to limit the invention to the above example only# many variations, such as might readily occur to one skilled in the art, being possible, without departing from the scope thereof as defined by the appended claims.
i i i i a 4
Claims (12)
1. A bag having at least a front wall and a rear wall, there being an opening to the interior of the bag between the upper edges of said front and rear walls which opening can be sealed by pressing the inner faces of said edges together and unsealed by pulling said edges aparty and further including a rectangular base wall and triangular side walls, the bag being foldable at the junctions between the walls from which it is formed.
2. A bag according to claim lr the walls being formed of sheet material.
3. A bag according to claim 1 or claim 2, in which the walls are made of thermally insulating material.
4. A bag accoring to any one of claims 1 to 3, including a fold line centrally of said base wall and parallel with the lower edges of said front and rear walls and fold lines centrally of said side walls extending downwardly from the opening to the bag to meet the fold line in said base wall at the opposite ends thereof, whereby the bag may be folded flat.
5. A bag according any one of claims 1 to 4, wherein said walls are comprised by inner and outer 1 layers of plastics sheet material enclosing an intermediate sheet of thermally insulating material.
6. A bag according to any preceding claim including handle means at its upper end.
7. A bag according to claim 6, wherein said handle means is comprised by apertured flaps extending outwardly from the upper edges of said front and rear walls.
8. A bag according to any preceding claim wherein the inner faces of the upper edges of the front and rear walls carry lengths of tape which adhere when pressed together.
9. A bag according to claim 8, wherein the tape on one face has cut pile loops of monofilament forming hooks engageable with uncut fibrous loops on the tape on the other face.
10. A bag according to any one of claims 1 to 9, wherein there are additional mechanical fastenings at each end of the said opening.
11. A bag according to claim 10, in which said additional mechanical fastenings comprise snap fastenings such as stud fasteners.
1 1
12. A bag substantially as hereinbefore described with reference to the accompanying drawings.
Published 1988 &. T-.e patent W.icc. Sm.e House 66.71 H..h Ho'CC.M. London WC1R 4TP Y.rZ:C: CcPleS May be obtauned frc=, TIPe Patent Mice.
- -- ---- 1 - llsi-,e:! 1988 a The patent Ornce. bza, riL,.;se ow (i - -- - - -- - --- 1 --
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878721879A GB8721879D0 (en) | 1987-09-17 | 1987-09-17 | Bag |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8818984D0 GB8818984D0 (en) | 1988-09-14 |
GB2210018A true GB2210018A (en) | 1989-06-01 |
Family
ID=10623936
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878721879A Pending GB8721879D0 (en) | 1987-09-17 | 1987-09-17 | Bag |
GB8818984A Withdrawn GB2210018A (en) | 1987-09-17 | 1988-08-10 | Bag |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878721879A Pending GB8721879D0 (en) | 1987-09-17 | 1987-09-17 | Bag |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0308063B1 (en) |
AT (1) | ATE85189T1 (en) |
DE (1) | DE3878108T2 (en) |
DK (1) | DK169302B1 (en) |
GB (2) | GB8721879D0 (en) |
IE (1) | IE62674B1 (en) |
PT (1) | PT88531B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984662A (en) * | 1989-12-27 | 1991-01-15 | Sgi Inc. | Self supporting, selectively collapsible soft-walled carrier |
US5090526A (en) * | 1989-12-27 | 1992-02-25 | Sgi Inc. | Self supporting, selectively collapsible soft-walled carrier |
US5265960A (en) * | 1992-10-13 | 1993-11-30 | Auto-Shade, Inc. | Collapsible reusable bag with integral handles |
US5275491A (en) * | 1992-01-10 | 1994-01-04 | Kabushiki Kaisha Hosokawa Yoko | Zippered bags and method of forming the same |
DE19817889A1 (en) * | 1998-04-22 | 1999-11-04 | Friedrich Knapp | Large plastics shopping bag with self-hooking tabs for closure sealing |
GB2340820A (en) * | 1998-08-20 | 2000-03-01 | British Polythene Ind Plc | Collapsible bag for emergency closure of drainage grid |
WO2002002422A1 (en) | 2000-07-04 | 2002-01-10 | Gottlieb Binder Gmbh & Co | Packaging comprising a sealing closure and method for producing the packaging |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992009493A1 (en) * | 1990-11-28 | 1992-06-11 | Crafoord, Anne | Bag for carrying box-shaped objects |
FR2879080B1 (en) * | 2004-12-15 | 2007-03-30 | Touraine Emballage Recyclage S | TRANSPORT BAG FOR GOODS |
EP1829789A1 (en) * | 2006-03-03 | 2007-09-05 | Amcor Flexibles A/S | Reclosable pouch |
US10919684B2 (en) * | 2017-08-08 | 2021-02-16 | Simple Container Solutions, Inc. | Low cost insulated carrying bag |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859160A (en) * | 1956-10-02 | 1961-01-18 | Plastus Sa | Improvements in bags and the like and their methods of production |
US3528471A (en) * | 1968-04-25 | 1970-09-15 | Ctp Ind Inc | Carrier bags having handles with snap-fastener locking means |
GB1205892A (en) * | 1968-02-01 | 1970-09-23 | Dev Consultants Inc | Collapsible container |
US3632029A (en) * | 1969-12-29 | 1972-01-04 | May B Sonner | Litter bag |
US3955749A (en) * | 1974-06-28 | 1976-05-11 | Eugene Turkenkopf | Expansible envelope |
GB2031377A (en) * | 1978-09-29 | 1980-04-23 | Union Carbide Corp | Interlocking closure device |
GB2081676A (en) * | 1980-08-20 | 1982-02-24 | Learoyd Packaging Ltd | Bag |
GB2163724A (en) * | 1984-08-30 | 1986-03-05 | Douglas Kitchener Gatward | Insulated carrier bag |
EP0217982A1 (en) * | 1985-08-12 | 1987-04-15 | Mobil Oil Corporation | A thermoplastic bag, method and system for its manufacture |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR773412A (en) * | 1934-05-18 | 1934-11-17 | Forsac Soc | Shopping bag |
FR2274247A1 (en) * | 1974-06-12 | 1976-01-09 | Marlaix Jean Jacques | Fastening for hand bag or purse - two bars joined to sides of bag slotted to receive flexible sides |
US3998304A (en) * | 1976-04-21 | 1976-12-21 | C. Willis Edgerton, Jr. | Waterproof container for goods |
DK147359C (en) * | 1977-09-23 | 1985-01-28 | Gople Pack Ind Marketing Aps | THERMALLY INSULATING POSE, ISAER AND BAREPOSE |
DE2803891A1 (en) * | 1978-01-30 | 1979-08-02 | William C Wehner | Carrier bag with inbuilt coat hanger - attached to bending resistant transverse support across narrow side |
DE3539626C2 (en) * | 1985-11-08 | 1994-10-13 | Oetker Nahrungsmittel | Foldable insulated bag |
-
1987
- 1987-09-17 GB GB878721879A patent/GB8721879D0/en active Pending
-
1988
- 1988-08-10 GB GB8818984A patent/GB2210018A/en not_active Withdrawn
- 1988-08-10 AT AT88307410T patent/ATE85189T1/en not_active IP Right Cessation
- 1988-08-10 DE DE8888307410T patent/DE3878108T2/en not_active Expired - Fee Related
- 1988-08-10 EP EP88307410A patent/EP0308063B1/en not_active Expired - Lifetime
- 1988-08-19 IE IE253788A patent/IE62674B1/en not_active IP Right Cessation
- 1988-09-16 PT PT88531A patent/PT88531B/en not_active IP Right Cessation
- 1988-09-16 DK DK517188A patent/DK169302B1/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859160A (en) * | 1956-10-02 | 1961-01-18 | Plastus Sa | Improvements in bags and the like and their methods of production |
GB1205892A (en) * | 1968-02-01 | 1970-09-23 | Dev Consultants Inc | Collapsible container |
US3528471A (en) * | 1968-04-25 | 1970-09-15 | Ctp Ind Inc | Carrier bags having handles with snap-fastener locking means |
US3632029A (en) * | 1969-12-29 | 1972-01-04 | May B Sonner | Litter bag |
US3955749A (en) * | 1974-06-28 | 1976-05-11 | Eugene Turkenkopf | Expansible envelope |
GB2031377A (en) * | 1978-09-29 | 1980-04-23 | Union Carbide Corp | Interlocking closure device |
GB2081676A (en) * | 1980-08-20 | 1982-02-24 | Learoyd Packaging Ltd | Bag |
GB2163724A (en) * | 1984-08-30 | 1986-03-05 | Douglas Kitchener Gatward | Insulated carrier bag |
EP0217982A1 (en) * | 1985-08-12 | 1987-04-15 | Mobil Oil Corporation | A thermoplastic bag, method and system for its manufacture |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984662A (en) * | 1989-12-27 | 1991-01-15 | Sgi Inc. | Self supporting, selectively collapsible soft-walled carrier |
US5090526A (en) * | 1989-12-27 | 1992-02-25 | Sgi Inc. | Self supporting, selectively collapsible soft-walled carrier |
US5275491A (en) * | 1992-01-10 | 1994-01-04 | Kabushiki Kaisha Hosokawa Yoko | Zippered bags and method of forming the same |
US5265960A (en) * | 1992-10-13 | 1993-11-30 | Auto-Shade, Inc. | Collapsible reusable bag with integral handles |
WO1994008864A1 (en) * | 1992-10-13 | 1994-04-28 | Auto-Shade, Inc. | Collapsible reusable bag with integral handles |
DE19817889A1 (en) * | 1998-04-22 | 1999-11-04 | Friedrich Knapp | Large plastics shopping bag with self-hooking tabs for closure sealing |
GB2340820A (en) * | 1998-08-20 | 2000-03-01 | British Polythene Ind Plc | Collapsible bag for emergency closure of drainage grid |
WO2002002422A1 (en) | 2000-07-04 | 2002-01-10 | Gottlieb Binder Gmbh & Co | Packaging comprising a sealing closure and method for producing the packaging |
DE10032483A1 (en) * | 2000-07-04 | 2002-01-17 | Binder Gottlieb Gmbh & Co | Packaging with adhesive closure |
Also Published As
Publication number | Publication date |
---|---|
EP0308063A3 (en) | 1989-09-20 |
PT88531B (en) | 1993-09-30 |
DK517188A (en) | 1989-03-18 |
EP0308063B1 (en) | 1993-02-03 |
PT88531A (en) | 1989-07-31 |
DE3878108D1 (en) | 1993-03-18 |
ATE85189T1 (en) | 1993-02-15 |
GB8818984D0 (en) | 1988-09-14 |
DK517188D0 (en) | 1988-09-16 |
GB8721879D0 (en) | 1987-10-21 |
DK169302B1 (en) | 1994-10-10 |
IE62674B1 (en) | 1995-02-22 |
EP0308063A2 (en) | 1989-03-22 |
IE882537L (en) | 1989-03-17 |
DE3878108T2 (en) | 1993-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |