SU602263A1 - Die for pressing with helical flow of the metal - Google Patents

Die for pressing with helical flow of the metal

Info

Publication number
SU602263A1
SU602263A1 SU762320516A SU2320516A SU602263A1 SU 602263 A1 SU602263 A1 SU 602263A1 SU 762320516 A SU762320516 A SU 762320516A SU 2320516 A SU2320516 A SU 2320516A SU 602263 A1 SU602263 A1 SU 602263A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal
pressing
die
helical flow
matrix
Prior art date
Application number
SU762320516A
Other languages
Russian (ru)
Inventor
Александр Андреевич Шевченко
Николай Константинович Черкасов
Борис Степанович Сандульский
Анатолий Васильевич Чуб
Игорь Петрович Островский
Иосиф Гершонович Шапиро
Original Assignee
Предприятие П/Я В-8173
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 Предприятие П/Я В-8173 filed Critical Предприятие П/Я В-8173
Priority to SU762320516A priority Critical patent/SU602263A1/en
Application granted granted Critical
Publication of SU602263A1 publication Critical patent/SU602263A1/en

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  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Claims (2)

л ет уменьшить p icxoA металла за счет исключени  припуска под механическую обработку. Внедрение указанной конструкции не требует капитальных затрат. . Формула изобретени  Матрица дл  прессовани  с винтовы1мистечением металла, содержаща  заходнуюконическую часть и калибрующую часть, наповерхности которой выполнены спиральныека60226 А , н;8в и, :&гличающа с  тем, что, с целью предотвращели  проворачивйни  матрицы, иа заходной конической части ее выполнены радиальные пазы, дно. каждого из которых наклонено к образующей заходиой конической части матрицы по  углом 5-10°. Источники 1нформации, прин тые во внимание прн экспертизе: 1.Авторское свидетельство СССР № 194736, кл. В 21 С 25/02. 1965. It is necessary to reduce the metal's p icxoA by eliminating the machining allowance. The implementation of this design does not require capital expenditures. . Claims Matrix for pressing with metal screws 1, comprising a lead-in conical part and a calibrating piece, on the surface of which are made spiraling the bottom. each of which is inclined to the forming cone of the conical part of the matrix at an angle of 5-10 °. Sources of information taken into account prn examination: 1. USSR author's certificate number 194736, cl. B 21 C 25/02. 1965. 2.Авторское свидетельство СССР № 380380, кл. В 21 С 25/02, 1971.2. USSR Author's Certificate No. 380380, cl. B 21 C 25/02, 1971.
SU762320516A 1976-02-09 1976-02-09 Die for pressing with helical flow of the metal SU602263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762320516A SU602263A1 (en) 1976-02-09 1976-02-09 Die for pressing with helical flow of the metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762320516A SU602263A1 (en) 1976-02-09 1976-02-09 Die for pressing with helical flow of the metal

Publications (1)

Publication Number Publication Date
SU602263A1 true SU602263A1 (en) 1978-04-15

Family

ID=20647609

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762320516A SU602263A1 (en) 1976-02-09 1976-02-09 Die for pressing with helical flow of the metal

Country Status (1)

Country Link
SU (1) SU602263A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263843A (en) * 1990-07-02 1993-11-23 British Gas Plc Splittable die used in pipe lining
WO1998035769A1 (en) * 1995-09-07 1998-08-20 Werth Elmer D Tooling and method for forming a container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263843A (en) * 1990-07-02 1993-11-23 British Gas Plc Splittable die used in pipe lining
WO1998035769A1 (en) * 1995-09-07 1998-08-20 Werth Elmer D Tooling and method for forming a container

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