GB1016746A - Draught excluders - Google Patents
Draught excludersInfo
- Publication number
- GB1016746A GB1016746A GB3191262A GB3191262A GB1016746A GB 1016746 A GB1016746 A GB 1016746A GB 3191262 A GB3191262 A GB 3191262A GB 3191262 A GB3191262 A GB 3191262A GB 1016746 A GB1016746 A GB 1016746A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- ethylene
- copolymers
- propylene
- polypropylene
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
- E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wind Motors (AREA)
Abstract
A strip 1 of polypropylene, high density polythene, P.V.C. or other stiff thermoplastic material for use as a draught excluder (see Division E1) is extruded in the form of two arms 2, 3 connected by a neck 4 forming a hinge portion. The arms may be equal or unequal, and may subtend an obtuse angle, as in Fig. 1 (not shown) or an acute angle. The term polypropylene includes copolymers of propylene containing minor amounts of other monomers, e.g. ethylene or butene-1 which do not destroy the stiffness of the polymer; copolymers of propylene made by sequential polymerization, preferably containing ethylene are particularly suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3191262A GB1016746A (en) | 1962-08-20 | 1962-08-20 | Draught excluders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3191262A GB1016746A (en) | 1962-08-20 | 1962-08-20 | Draught excluders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1016746A true GB1016746A (en) | 1966-01-12 |
Family
ID=10330254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3191262A Expired GB1016746A (en) | 1962-08-20 | 1962-08-20 | Draught excluders |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1016746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283270A (en) * | 1993-10-08 | 1995-05-03 | Caradon Asl Limited | Improvements in and relating seals |
-
1962
- 1962-08-20 GB GB3191262A patent/GB1016746A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2283270A (en) * | 1993-10-08 | 1995-05-03 | Caradon Asl Limited | Improvements in and relating seals |
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