GB2424864A - Device for expelling the contents of a "squeeze to empty" container - Google Patents
Device for expelling the contents of a "squeeze to empty" container Download PDFInfo
- Publication number
- GB2424864A GB2424864A GB0507021A GB0507021A GB2424864A GB 2424864 A GB2424864 A GB 2424864A GB 0507021 A GB0507021 A GB 0507021A GB 0507021 A GB0507021 A GB 0507021A GB 2424864 A GB2424864 A GB 2424864A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- container
- expelling
- contents
- cylinder
- 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- Withdrawn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
-
- 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
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
- B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
- B65D35/30—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Tubes (AREA)
Abstract
A device for expelling the contents of a "squeeze to empty" container is sealed within the container at the end furthest from the dispensing outlet. The container may be a tube containing toothpaste or glue. The front part 5 of the device is cylindrical and is sized to fit the internal dimensions of the tube exactly. Two opposing sides 3 of the cylinder are flattened and taper towards the rear 4, such that the rear of the device is wedge-shaped. The flattened surfaces allow the device to be pushed towards the outlet, thereby pushing the contents of the tube ahead of the device and expelling them through the dispensing outlet. The front face 1 of the device may be rounded to follow the shape of the shoulders of the tube at its outlet end. A protrusion 2 may be provided on the front face which can cooperate with the dispensing outlet to ensure complete emptying of the tube.
Description
Fluid Presser The invention is designed to press any paste like fluid,
inside a tube, to the front. it needs to be manufactured inside the back end of the product's tube.
For example: Glues and tooth paste.
The invention helps people that use such products (glues and tooth pastes etc.) not to waste any of the fluid inside the tube. The invention will prevent the tube to crinkle up like in normal circumstances.
When the fluid presser is manufactured in the back end of the tube, you must use the presser by pressing it firmly from th.e back to the front It will press all the fluid inside the tube to the front, leaving nothing else but the tube and the paste presser behind.
The size and shape of the invention is designed to fit exactly inside the tube it is used for.
A preferred embodiment of the invention will be described with reference to the accompanying pictures in which: Figure 1 shows the perspective view from one side of the invention; Figure 2 is the rear elevation of the invention; Figure 3 is the plan view of the invention; Figure 4 is the elevation of the other side of the invention.
In Figure 1 and 2 it show that the invention is round 5 and close tot the front it narrows from both sides 3 until it meets at the back end 4.
The front side of the invention in Figure 3 and 4 shows that it is rounded 1 to conceal according to the shape of the product's tube's front part.
On the front centre of the rounded end 1, there is an elevated piece 2 that will help to get the last bits of paste out of the tube where the cap is situated.
The ideal material for manufacturing the invention will be plastic.
Claims (4)
1. A fluid presser is a cylinder that is flattened to a certain degree from both sides so that it meets at the back of the cylinder, it consists of an elevated piece in the middle of the cylinder's front end.
2. The fluid presser as claimed in Claim 1 where it is flattened from both sides to a certain degree is to press the cylinder to the front when pressure is performed on both sides.
3. The fluid presser as claimed in Claim 1 where there's an elevated piece in the middle of the cylinder's front is designed to fit into the inside of the tube's front were the cap is situated, so that every last drop of the liquid will be pressed out.
4. A fluid presser substantially as herein described above and illustrated in the accompanying drawings. e
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0507021A GB2424864A (en) | 2005-04-07 | 2005-04-07 | Device for expelling the contents of a "squeeze to empty" container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0507021A GB2424864A (en) | 2005-04-07 | 2005-04-07 | Device for expelling the contents of a "squeeze to empty" container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0507021D0 GB0507021D0 (en) | 2005-05-11 |
| GB2424864A true GB2424864A (en) | 2006-10-11 |
Family
ID=34586822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0507021A Withdrawn GB2424864A (en) | 2005-04-07 | 2005-04-07 | Device for expelling the contents of a "squeeze to empty" container |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2424864A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB836263A (en) * | 1957-05-31 | 1960-06-01 | Antoine Francois Regis Peyron | Tubes for dispensing pastes, creams and the like |
| FR2211378A1 (en) * | 1972-12-21 | 1974-07-19 | Casenave Jacques | |
| FR2224359A1 (en) * | 1973-04-09 | 1974-10-31 | Raksanyi Arpad | Device to assist emptying of packaging tubes - piston slides inside tube due to external press. on sides |
| SU1678710A1 (en) * | 1989-03-15 | 1991-09-23 | Предприятие П/Я В-2739 | Tube |
| US5137177A (en) * | 1991-03-11 | 1992-08-11 | Willis Dale R | Dispensing tube with tubewall ribs and rear spherical plunger ball |
| GB2257108A (en) * | 1991-06-25 | 1993-01-06 | John David Sheppard | Dispensing contents of sqeezable containers |
-
2005
- 2005-04-07 GB GB0507021A patent/GB2424864A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB836263A (en) * | 1957-05-31 | 1960-06-01 | Antoine Francois Regis Peyron | Tubes for dispensing pastes, creams and the like |
| FR2211378A1 (en) * | 1972-12-21 | 1974-07-19 | Casenave Jacques | |
| FR2224359A1 (en) * | 1973-04-09 | 1974-10-31 | Raksanyi Arpad | Device to assist emptying of packaging tubes - piston slides inside tube due to external press. on sides |
| SU1678710A1 (en) * | 1989-03-15 | 1991-09-23 | Предприятие П/Я В-2739 | Tube |
| US5137177A (en) * | 1991-03-11 | 1992-08-11 | Willis Dale R | Dispensing tube with tubewall ribs and rear spherical plunger ball |
| GB2257108A (en) * | 1991-06-25 | 1993-01-06 | John David Sheppard | Dispensing contents of sqeezable containers |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0507021D0 (en) | 2005-05-11 |
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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) |