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Application filed by Предприятие П/Я М-5782filedCriticalПредприятие П/Я М-5782
Priority to SU792761692ApriorityCriticalpatent/SU827219A2/en
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Publication of SU827219A2publicationCriticalpatent/SU827219A2/en
Mounting, Exchange, And Manufacturing Of Dies
(AREA)
Moulding By Coating Moulds
(AREA)
Description
цеплении со штоком 4, и матрицей 2, св занной с дорном запрессованными между инми заготовками и скольз щей по корпусу , на высоту, обеспечивающую свободное удаление деформированной заготовки изпод дорна с основани корпуса. После удалени издели цикл повтор етс .clinging to the rod 4, and the matrix 2, connected with the mandrel, pressed between them and the sliding along the body, to a height that ensures the free removal of the deformed blank from the underside of the body from the base of the body. After removing the product, the cycle is repeated.
Предложенна конструкци щтамна позвол ет производить операции дорновани , редуцировани и калибровки полых изделий с более высокой производительностью за счет сокращени длительности цикла.The proposed design allows for the manufacture, reduction, and calibration of hollow articles with higher productivity by reducing the cycle time.
Claims (1)
Формула изобретени Invention FormulaШтамп дл дорновани и редуцировани полых изделий по авт. св. № 727313, отличающийс тем, что, с целью повыщени производительности, матрица установлена с возможностью свободного перемещени в осевом направлеиии.Stamp for balancing and reduction of hollow articles according to ed. St. No. 727313, characterized in that, in order to increase productivity, the matrix is installed with the possibility of free movement in the axial direction.Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 727313, кл, В 21D 31/04, В 21К 21/00, 1978.Sources of information taken into account in the examination 1. USSR Author's Certificate No. 727313, class B 21D 31/04, B 21K 21/00, 1978.
SU792761692A1979-05-031979-05-03Die for drifting and reducing hollow articles
SU827219A2
(en)
Condensation product of phenothiazine and p-nitrosophenol, process for producing the condensation product, process for producing sulfur dyes by using the condensation product and the produced sulfur dyes