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Filing date
Publication date
Application filed by Omniplast Gmbh & CofiledCriticalOmniplast Gmbh & Co
Publication of ATA350976ApublicationCriticalpatent/ATA350976A/de
Application grantedgrantedCritical
Publication of AT375297BpublicationCriticalpatent/AT375297B/de
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
B29C57/02—Belling or enlarging, e.g. combined with forming a groove
B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Moulds For Moulding Plastics Or The Like
(AREA)
AT350976A1975-05-171976-05-13Vorrichtung zur herstellung einer ringnut in muffenenden von kuststoffrohrformstuecken
AT375297B
(de)