SU597468A1 - Device for extruding sheet material - Google Patents

Device for extruding sheet material

Info

Publication number
SU597468A1
SU597468A1 SU762398954A SU2398954A SU597468A1 SU 597468 A1 SU597468 A1 SU 597468A1 SU 762398954 A SU762398954 A SU 762398954A SU 2398954 A SU2398954 A SU 2398954A SU 597468 A1 SU597468 A1 SU 597468A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sheet material
extruding sheet
extruding
workpiece
container
Prior art date
Application number
SU762398954A
Other languages
Russian (ru)
Inventor
Владислав Иванович Ершов
Виктор Николаевич Забегалин
Александр Иванович Горшенев
Николай Дмитриевич Ливенко
Вячеслав Дмитриевич Ульянов
Николай Павлович Колесников
Вадим Михайлович Розенцвайг
Виктор Дмитриевич Солдатов
Original Assignee
Предприятие П/Я В-2775
Московский авиационный технологический институт им. К.Э.Циолковского
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-2775, Московский авиационный технологический институт им. К.Э.Циолковского filed Critical Предприятие П/Я В-2775
Priority to SU762398954A priority Critical patent/SU597468A1/en
Application granted granted Critical
Publication of SU597468A1 publication Critical patent/SU597468A1/en

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ ВЫТЯЖКИ ИЗ ЛИСТОВОГО МАТЕРИАЛА(54) DEVICE FOR EXTRACT FROM SHEET MATERIAL

отдельным зонам заготовки 2. Перегородки 6 преп тствуют перемещению сыпучего материала вдоль поверхности заготовки, чем создают, благопри тное ..поле нормального давлени  переменное по величине вдоль образующей деф эмируемой детали. Дод действием переменного пол  давлени  заготовка 2 деформируетс  таким образом, что голщи11а ее остаетс  равномерной в процессе выт жки. Это, в свою очередь, повышает возможности однопереходной выт жки, т е. увеличивает глубину детали.separate zones of the workpiece 2. Partitions 6 prevent the bulk material from moving along the surface of the workpiece, thus creating a favorable field of normal pressure, variable in size along the generator def. of the part being emitted. By the action of the variable pressure field, the workpiece 2 is deformed in such a way that its bottom remains uniform during the stretching process. This, in turn, increases the possibility of single junction stretching, i.e. increases the depth of the part.

Дл  уменьшени  сдлы трени  между вкладышем и емкостью слой сыпучего материалае примьгкаюшнй к псжерхности емкостив ссютоит из порошксжого графита.To reduce friction between the liner and the container, the layer of bulk material is applied to the surface of the container and is removed from powdered graphite.

Claims (1)

1. Авторское свндетельстйо СССР № 196024, кл, В 21 22/20, 1965.1. Copyright svndetelstyo USSR № 196024, CL, 21 22/20, 1965.
SU762398954A 1976-08-20 1976-08-20 Device for extruding sheet material SU597468A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762398954A SU597468A1 (en) 1976-08-20 1976-08-20 Device for extruding sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762398954A SU597468A1 (en) 1976-08-20 1976-08-20 Device for extruding sheet material

Publications (1)

Publication Number Publication Date
SU597468A1 true SU597468A1 (en) 1978-03-15

Family

ID=20675024

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762398954A SU597468A1 (en) 1976-08-20 1976-08-20 Device for extruding sheet material

Country Status (1)

Country Link
SU (1) SU597468A1 (en)

Similar Documents

Publication Publication Date Title
BE842910A (en) APPARATUS FOR FORMING A LAYER OF A PULVERULENT PRODUCT ON THE SURFACE OF AN OBJECT
BE860111A (en) PACKAGING IN SYNTHETIC MATERIAL, ESPECIALLY IN THE FORM OF CAPSULES
JPS5210138A (en) Electrophotographic photoconductive material
BE793952A (en) PROCESS FOR IMPROVING THE SURFACE PROPERTIES OF AN ARTICLE SHAPED FROM A PLASTIC MATERIAL
FR2280552A1 (en) VACUUM PACKING MACHINE FOR THE MANUFACTURE OF PACKAGING FROM SHEETS OF PACKAGING MATERIAL
CH510507A (en) Process for the preparation of a laminate material
IT967099B (en) PROCESS FOR THE FORMING OF EXPANDABLE THERMOPLASTIC MATERIAL
MX4414E (en) IMPROVEMENTS IN THE METHOD TO FORM AN AGGLOMERATED PRODUCT FROM AGLOMERATIVE MATERIALS FINALLY DIVIDED IN A ROTATING DRUM
SU597468A1 (en) Device for extruding sheet material
BE808921A (en) MATERIAL FOR REPAIRING THE LINING OF A COKE OVEN
IT967369B (en) PROCEDURE FOR THE PROCESSING OF ARTIFICIAL MATERIAL
CA921340A (en) Process for the production of a flexible, synthetic, gas-permeable, multi-layer sheet material having a napped outer surface
JPS5311387A (en) Process for blanking products with a given shape from sheet-shaped material
JPS51133384A (en) Interior lining materials for automobiles
NL7414841A (en) A PROCESS FOR MANUFACTURING CUT PIECES FROM A JOB OF A FLAT AND FLEXIBLE MATERIAL AND A DEVICE FOR PERFORMING THE PROCEDURE.
CH536175A (en) Method of cutting a material into sheet and rotary press for the implementation of the method
FR2348099A1 (en) METHOD OF UNLOADING BULK MATERIAL FROM A CARGO
NL156713B (en) PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF UNSATURATED COMPOUNDS.
JPS5223483A (en) Skin packig method
JPS52144971A (en) Spin coating device
JPS5310180A (en) Process and apparatus for producing corrugated cardboard trimming material
JPS56148412A (en) Coiling drum for strip
CA964434A (en) Disposal of waste material from unsaturated nitrile plant
CA962226A (en) Device for the continuous surface treatment of a layer of material and especially plastic material
JPS5424974A (en) Method of parallel production of a plurality of pipes