FR2447266A1 - Procede et dispositif pour la fabrication de courroies - Google Patents

Procede et dispositif pour la fabrication de courroies

Info

Publication number
FR2447266A1
FR2447266A1 FR8001552A FR8001552A FR2447266A1 FR 2447266 A1 FR2447266 A1 FR 2447266A1 FR 8001552 A FR8001552 A FR 8001552A FR 8001552 A FR8001552 A FR 8001552A FR 2447266 A1 FR2447266 A1 FR 2447266A1
Authority
FR
France
Prior art keywords
belts
cut
mandrel
wrapped around
wrap
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.)
Granted
Application number
FR8001552A
Other languages
English (en)
Other versions
FR2447266B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semperit AG Holding filed Critical Semperit AG Holding
Publication of FR2447266A1 publication Critical patent/FR2447266A1/fr
Application granted granted Critical
Publication of FR2447266B1 publication Critical patent/FR2447266B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands

Abstract

L'INVENTION, APPLICABLE NOTAMMENT A DES COURROIES TRAPEZOIDALES SANS REVETEMENT, CONCERNE UN PROCEDE ET UN DISPOSITIF POUR LA FABRICATION DE COURROIES PAR TRONCONNAGE D'UNE PIECE CYLINDRIQUE EN FORME DE ROULEAU CONFECTIONNEE SUR UN MANDRIN PREVU A CETTE FIN. LE ROULEAU 4 EST GLISSE EN PLACE SUR UN MANDRIN EN MATIERE RIGIDE PAR UN POINCON EQUIPE D'UN PLATEAU 7, PUIS, EN SUBISSANT UNE ROTATION PAR RAPPORT AU MANDRIN, EST POUSSE EN AVANT PAS A PAS SUR UNE EXTREMITE DU MANDRIN AU MOYEN D'UN ORGANE DE POUSSEE 3 ET ENTRE DEUX MOUVEMENTS D'AVANCE, AU MOINS UNE COURROIE EST CHAQUE FOIS SEPAREE DU ROULEAU PAR UN MECANISME DE COUPE A LAMES 8 PIVOTANT EN DIRECTION DE CE DERNIER.
FR8001552A 1979-01-25 1980-01-24 Procede et dispositif pour la fabrication de courroies Granted FR2447266A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT54279A AT362573B (de) 1979-01-25 1979-01-25 Vorrichtung zur herstellung von riemen, insbesondere keilriemen

Publications (2)

Publication Number Publication Date
FR2447266A1 true FR2447266A1 (fr) 1980-08-22
FR2447266B1 FR2447266B1 (fr) 1984-01-20

Family

ID=3493364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001552A Granted FR2447266A1 (fr) 1979-01-25 1980-01-24 Procede et dispositif pour la fabrication de courroies

Country Status (3)

Country Link
AT (1) AT362573B (fr)
DE (1) DE3001144A1 (fr)
FR (1) FR2447266A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563150A1 (fr) * 1984-11-30 1985-10-25 Berstorff Gmbh Masch Hermann Dispositif pour la production de courroies trapezoidales a flancs ouverts a partir d'enroulements vulcanises en forme de manchon

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128111C2 (de) * 1981-07-16 1984-10-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren zum Herstellen von flankenoffenen Keilriemen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660243A (en) * 1951-05-16 1953-11-24 Edmund J Lomazzo V belt cutting machine
FR1096305A (fr) * 1952-11-06 1955-06-17 Dayton Rubber Company Courroie d'entraînement et procédé de fabrication de cette courroie
FR2142757A1 (fr) * 1971-06-24 1973-02-02 Joint Francais
FR2150229A1 (fr) * 1971-08-24 1973-04-06 Dynamit Nobel Ag
US3817576A (en) * 1972-10-02 1974-06-18 Pennwalt Corp Dental chair with adjustable headrest
US3891405A (en) * 1972-11-28 1975-06-24 Dayco Corp Apparatus for making an endless power transmission belt

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660243A (en) * 1951-05-16 1953-11-24 Edmund J Lomazzo V belt cutting machine
FR1096305A (fr) * 1952-11-06 1955-06-17 Dayton Rubber Company Courroie d'entraînement et procédé de fabrication de cette courroie
FR2142757A1 (fr) * 1971-06-24 1973-02-02 Joint Francais
FR2150229A1 (fr) * 1971-08-24 1973-04-06 Dynamit Nobel Ag
US3817576A (en) * 1972-10-02 1974-06-18 Pennwalt Corp Dental chair with adjustable headrest
US3891405A (en) * 1972-11-28 1975-06-24 Dayco Corp Apparatus for making an endless power transmission belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563150A1 (fr) * 1984-11-30 1985-10-25 Berstorff Gmbh Masch Hermann Dispositif pour la production de courroies trapezoidales a flancs ouverts a partir d'enroulements vulcanises en forme de manchon

Also Published As

Publication number Publication date
ATA54279A (de) 1980-10-15
DE3001144A1 (de) 1980-08-07
FR2447266B1 (fr) 1984-01-20
AT362573B (de) 1981-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse