DE29518574U1 - Expansion joint and shuttering profile for screeds - Google Patents
Expansion joint and shuttering profile for screedsInfo
- Publication number
- DE29518574U1 DE29518574U1 DE29518574U DE29518574U DE29518574U1 DE 29518574 U1 DE29518574 U1 DE 29518574U1 DE 29518574 U DE29518574 U DE 29518574U DE 29518574 U DE29518574 U DE 29518574U DE 29518574 U1 DE29518574 U1 DE 29518574U1
- Authority
- DE
- Germany
- Prior art keywords
- expansion joint
- screeds
- profile
- cardboard
- shuttering profile
- 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 - Lifetime
Links
- 238000009416 shuttering Methods 0.000 title description 2
- 238000009415 formwork Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 239000000872 buffer Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Description
GebrauchsmusterUtility model
Estrichdehnfugen- und Äbschalprofil für EstricheScreed expansion joint and shuttering profile for screeds
BeschreibungDescription
Es sind diverse Dehnfugen- und Abschal profiIe am Markt bekannt.There are various expansion joint and formwork profiles available on the market.
Diese Profile bestehen entweder aus Alu mit eingelegten Kunststoff leisten, andere aus Weichplastik oder aus Hartschaumformteilen.These profiles are made either of aluminum with inserted plastic strips, others of soft plastic or of rigid foam moldings.
Zum Abschälen von Estrichen werden teilweise Bretter
oder Alubeschichtete Pappwinkel verwendet.
Diese Produkte sind entweder sehr teuer und stabil oder Sie sind günstig und enorm brüchig. Ausserdem
sind alle diese Profile nur mit sehr gro3en Zeitaufwand zu montieren.Boards or aluminum-coated cardboard angles are sometimes used to peel off screeds.
These products are either very expensive and stable or they are cheap and extremely fragile. In addition, all of these profiles are very time-consuming to install.
Die Ausbreitung des horizontalen Trittschalls ist bei all diesen Produkten fast uneingeschränkt möglich. The propagation of horizontal impact sound is almost unlimited with all of these products.
Deshalb wurde dieses neue Produkt entwickelt, das in der Herstellung günstig ist, teilweise aus Recyclingmaterial besteht und sehr leicht montierbar ist und eine sehr gute Trittschallunterbrechung gewährleistet .This is why this new product was developed, which is inexpensive to manufacture, consists partly of recycled material, is very easy to install and ensures very good impact sound insulation.
Beschreibung des Dehnfugen- und ÄbschalprofiIs für Estriche:Description of the expansion joint and formwork profile for screeds:
Das Dehnfugenprofil hat die Aufgabe das Quellen der Estriche aufzunehmen und Spannungen im Estrich zu verhindern. Ausserden kann mit diesen Dehnfugenprofil auch die Trittschallübertragung von einen Raum in den anderen dauerhaft unterbunden werden. Es besteht auch die Möglichkeit mit diesen Profil einen Estrich passgenau abzuschälen. Aus einen mit PE beschichteten Karton werden Streifen in der breite von 7 cm bis 10 cm geschnitten, diese Streifen werden in der länge mittig abgewinkelt. Zwei dieser Pappwinkel werden gegeneinander gestellt ( Figur 1, Iu. II), zwischen diese Pappstreifen wird ein Polyäthylenschaumstreifen (Figur 1, III ) in der Stärke von 5 mm bis 10 mm und der Breite von 5 cm bis 10 cm mit Warmluft eingeschweißt Das somit entstandene T- förmige Profil wird noch an der Deckfläche mit einen 8 cm breiten PE-beschichteten Karton abgedeckt. {Figur 1, IV) Dieser Karton wird ebenfalls mit Warmluft aufkonvektioniert. The expansion joint profile has the task of absorbing the swelling of the screed and preventing tension in the screed. In addition, this expansion joint profile can also permanently prevent the transmission of impact sound from one room to another. It is also possible to use this profile to peel off a screed to a precise fit. Strips with a width of 7 cm to 10 cm are cut from a PE-coated cardboard, these strips are bent in the middle in length. Two of these cardboard angles are placed against each other (Figure 1, I and II), and a polyethylene foam strip (Figure 1, III) with a thickness of 5 mm to 10 mm and a width of 5 cm to 10 cm is welded in between these cardboard strips using warm air. The T-shaped profile thus created is then covered on the top surface with an 8 cm wide PE-coated cardboard. (Figure 1, IV) This cardboard is also convectioned using warm air.
Somit ist ein Formstabiles aber elastisches Dehnfugen- und Abschalprofi1 entstanden.This has resulted in a dimensionally stable but elastic expansion joint and formwork profile.
Dieses T - förmige ( Figur 1 ) Dehnfugenprofil kann auch in L- Form ( Figur 2 ) gefertigt und angewandt werden.This T-shaped (Figure 1) expansion joint profile can also be manufactured and used in L-shape (Figure 2).
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29518574U DE29518574U1 (en) | 1995-11-23 | 1995-11-23 | Expansion joint and shuttering profile for screeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29518574U DE29518574U1 (en) | 1995-11-23 | 1995-11-23 | Expansion joint and shuttering profile for screeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29518574U1 true DE29518574U1 (en) | 1996-03-14 |
Family
ID=8015809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29518574U Expired - Lifetime DE29518574U1 (en) | 1995-11-23 | 1995-11-23 | Expansion joint and shuttering profile for screeds |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29518574U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801971C1 (en) * | 1998-01-21 | 2000-03-16 | Gefinex Gmbh | Element for formation of expansion joints in cast floors comprises a plastic foam core which is covered on both sides with flexurally stiff foils and has a foot provided with an adhesive strip |
| WO2020169168A1 (en) | 2019-02-19 | 2020-08-27 | Knauf Gips Kg | Device to be arranged in a floor construction |
| RU2779234C1 (en) * | 2019-02-19 | 2022-09-05 | Кнауф Гипс Кг | Apparatus intended to be installed in a floor structure |
-
1995
- 1995-11-23 DE DE29518574U patent/DE29518574U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801971C1 (en) * | 1998-01-21 | 2000-03-16 | Gefinex Gmbh | Element for formation of expansion joints in cast floors comprises a plastic foam core which is covered on both sides with flexurally stiff foils and has a foot provided with an adhesive strip |
| WO2020169168A1 (en) | 2019-02-19 | 2020-08-27 | Knauf Gips Kg | Device to be arranged in a floor construction |
| RU2779234C1 (en) * | 2019-02-19 | 2022-09-05 | Кнауф Гипс Кг | Apparatus intended to be installed in a floor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19960425 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19991004 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20020702 |