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Filing date
Publication date
Application filed by Carl Axel PerssonfiledCriticalCarl Axel Persson
Priority to SE0003428ApriorityCriticalpatent/SE523340C2/sv
Publication of SE0003428D0publicationCriticalpatent/SE0003428D0/sv
Publication of SE0003428LpublicationCriticalpatent/SE0003428L/sv
Publication of SE523340C2publicationCriticalpatent/SE523340C2/sv
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
B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B29C45/17—Component parts, details or accessories; Auxiliary operations
B29C45/20—Injection nozzles
B29C45/23—Feed stopping equipment
B29C45/231—Needle valve systems therefor
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Mechanical Engineering
(AREA)
Injection Moulding Of Plastics Or The Like
(AREA)
SE0003428A2000-09-252000-09-25Metod att undvika tråd- och klumpbildning vid ingötet vid formsprutning
SE523340C2
(sv)
Verfahren zum herstellen von spritzgussteilen, spritzgussvorrichtung zur durchführung des verfahrens sowie nach dem verfahren hergestelltes spritzgussteil