[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

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

Links

Landscapes

  • 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

Similar Documents

Publication Publication Date Title
IT979074B (en) ENHANCEMENT OF THE ELECTRIC REFINING PROCESS FOR SLAG SO-CALLED E.S.R. PROCEDURE
SU602263A1 (en) Die for pressing with helical flow of the metal
FR1508800A (en) Process for the production of very pure uricase from yeast
CH553820A (en) PROCESS FOR THE PREPARATION OF ACIDS (ALPHA) -AMIDINOTHIOACETAMIDOCEPHALOSPORANICS.
SU568394A3 (en) Optical lens system with variable focal distance
GB1055222A (en) A photographic lens of large aperture ratio and having a long back focal length
SU606635A1 (en) Screen
SU653490A2 (en) Nozzle for spraying liquids and suspensions
IT1116726B (en) PROCEDURE FOR THE PRODUCTION OF REFRACTORY MATERIALS, PARTICULARLY SUITABLE FOR NUCLEAR FUELS
SU631471A1 (en) Glass
SU751790A1 (en) Cable drum
IT8026504A0 (en) DEVICE FOR PROCESSING INTERNAL CONICAL SURFACES OF METALLIC ORGANS.
SU535235A1 (en) Optical glass
SU571521A1 (en) Method of thermal treatment of sheet articles
CH552010A (en) PROCESS FOR THE PREPARATION OF (ALPHA) - (CARBO (5-INDANYLOXY)) BENZYLPENICILLIN.
Hutch Emerson and incest.
SU739111A1 (en) Metal degassing device
SU601647A1 (en) Microscope objective lens
SU542907A1 (en) Method for stereoscopic relief shooting on a universal stereophotogrammetric instrument
SU811080A1 (en) Double-beam microscope-spectrophotometer
SU616663A1 (en) Method of manufacturing magnesium anodes for x-ray tubes
SU632824A1 (en) Device for connecting pump rods
SU920219A1 (en) Entry-driving shield
SU972666A1 (en) Pulse distributor
IT1008160B (en) SLIT LAMP MICROSCOPE WITH ENGINE FOR THE INCLINATION OF THE COURSE OF THE OBSERVATION RAYS