TNSN93021A1 - SPIRAL MACHINE FOR HELICAL BELT - Google Patents
SPIRAL MACHINE FOR HELICAL BELTInfo
- Publication number
- TNSN93021A1 TNSN93021A1 TNSN93021A TNSN93021A1 TN SN93021 A1 TNSN93021 A1 TN SN93021A1 TN SN93021 A TNSN93021 A TN SN93021A TN SN93021 A1 TNSN93021 A1 TN SN93021A1
- Authority
- TN
- Tunisia
- Prior art keywords
- strip
- band
- spiral
- spiral path
- along
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
CETTE INVENTION EST RELATIVE A UN APPAREIL D'ENROULEMENT DE TUBES A PARTIR D'UNE BANDE DE TUBE EN PLASTIQUE COMPRENANT UNE SPIRALE UNIQUE FIXE ET RIGIDE (20) FORMEE D'UNE BANDE METALLIQUE SUR LA LONGUEUR DANS LAQUELLE LA SURFACE INTERIEURE DE LA SPIRE FORME UNE SPIRALE LE LONG DE LAQUELLE LA BANDE EST DIRIGEE LORSQU'ELLE DOIT ETRE HELICOIDALEMENT ENROULEE, UN OUTIL GUIDE DE LA BANDE (20) POUR GUIDER LA BANDE DANS LE CHEMIN SPIRAL (20) ET D'UN ROULEAU CONDUCTEUR (23,24) POUR DIRIGER LA BANDE LE LONG DU CHEMIN SPIRAL ET POUR JOINDRE ENSEMBLE LES BORDS ADJACENTS AVEC LES SPIRES ADJACENTES DE LA BANDE, AINSI DURANT LE PROCESSUS D'ENROULEMENT HELICOIDAL, LA BANDE EST ENTRAINEE AUTOUR DU CHEMIN SPIRAL DANS UN ENGAGEMENT FRICTIONNEL AVEC LA SURFACE INTERIEURE DE LA BANDE TOUT EN MAINTENANT UN CONTACT INTIME AVEC CELLE-CI POUR FORMER LES TUBESTHIS INVENTION RELATES TO A TUBE WINDING APPARATUS FROM A PLASTIC TUBE STRIP COMPRISING A SINGLE FIXED AND RIGID SPIRAL (20) FORMED OF A METAL STRIP ON THE LENGTH IN WHICH THE INNER SURFACE OF THE FORMED SPIRER A SPIRAL ALONG WHICH THE STRIP IS DIRECTED WHEN IT MUST BE HELICOIDALLY WRAPPED, A TOOL GUIDE OF THE STRIP (20) FOR GUIDING THE STRIP IN THE SPIRAL PATH (20) AND OF A CONDUCTIVE ROLLER (23,24) FOR DIRECTING THE BAND ALONG THE SPIRAL PATH AND TO JOIN THE ADJACENT EDGES WITH THE ADJACENT SPIERS OF THE BAND, THUS DURING THE HELICOIDAL WINDING PROCESS, THE BAND IS DRIVEN AROUND THE SPIRAL PATH IN A FRICTIONAL ENGAGEMENT WITH THE SURF BAND WHILE MAINTAINING INTIMATE CONTACT WITH THEM TO FORM THE TUBES
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TNSN93021 TNSN93021A1 (en) | 1993-02-25 | 1993-02-25 | SPIRAL MACHINE FOR HELICAL BELT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TNSN93021 TNSN93021A1 (en) | 1993-02-25 | 1993-02-25 | SPIRAL MACHINE FOR HELICAL BELT |
Publications (1)
Publication Number | Publication Date |
---|---|
TNSN93021A1 true TNSN93021A1 (en) | 1994-03-17 |
Family
ID=51798889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TNSN93021 TNSN93021A1 (en) | 1993-02-25 | 1993-02-25 | SPIRAL MACHINE FOR HELICAL BELT |
Country Status (1)
Country | Link |
---|---|
TN (1) | TNSN93021A1 (en) |
-
1993
- 1993-02-25 TN TNSN93021 patent/TNSN93021A1/en unknown
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