SU634814A1 - Twin-roll sheet-bending machine - Google Patents

Twin-roll sheet-bending machine

Info

Publication number
SU634814A1
SU634814A1 SU772491186A SU2491186A SU634814A1 SU 634814 A1 SU634814 A1 SU 634814A1 SU 772491186 A SU772491186 A SU 772491186A SU 2491186 A SU2491186 A SU 2491186A SU 634814 A1 SU634814 A1 SU 634814A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roll
bending machine
elastic
twin
roll sheet
Prior art date
Application number
SU772491186A
Other languages
Russian (ru)
Inventor
Виктор Сергеевич Силантьев
Игорь Васильевич Курбатов
Алла Михайловна Николаева
Николай Павлович Колесников
Вадим Михайлович Розенцвайг
Эдуард Леонидович Мельников
Тимофей Александрович Голиусов
Владимир Ефимович Гальперин
Original Assignee
Предприятие П/Я В-2190
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-2190 filed Critical Предприятие П/Я В-2190
Priority to SU772491186A priority Critical patent/SU634814A1/en
Application granted granted Critical
Publication of SU634814A1 publication Critical patent/SU634814A1/en

Links

Description

сокос качество деталей при широких технологических возможност х, расшир ет диапазон изготавливаемых деталей, а также уменьшает трудоемкость изготовлени  деталей . Экономическа  эффективность от внедрени  двухвалковой машины составл ет 10-12 тыс ч рублей.Sokos quality of parts with broad technological capabilities, expands the range of manufactured parts, and also reduces the complexity of manufacturing parts. The economic efficiency of the introduction of a two-roll machine is 10-12 thousand rubles.

Claims (1)

Формула изобретени Invention Formula Двухвалкова  листогибочна  машина, содержаща  верхний металлический и н«жний эластичный валки с опорами, отличающа с  тем, что, с целью обеспечени  возможности использовани  металлического валка меньшего диаметра, имеющего опору, машина снабжена устаиовленным наDouble roll bending machine, containing upper metal and n "elastic elastic rolls with supports, characterized in that, in order to ensure the possibility of using a metal roll of smaller diameter, having a support, the machine is equipped with нижнем валке съемным эласт ичным кольцом , диаметр которого превышает диаметр валка, а толщина равна толщине эластичного покрыти , которое выполнено по длине из двух частей с кольцевым зазоромthe lower roll is a removable elastic ring, the diameter of which exceeds the diameter of the roll, and the thickness is equal to the thickness of the elastic coating, which is made along the length of two parts with an annular gap между ними, раВНЫМи щирине упом нутого кольца, при этом опора верхнего валка выполнена съемной.between them, equal to the width of the aforementioned ring, while the support of the upper roll is made removable. II
SU772491186A 1977-06-01 1977-06-01 Twin-roll sheet-bending machine SU634814A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772491186A SU634814A1 (en) 1977-06-01 1977-06-01 Twin-roll sheet-bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772491186A SU634814A1 (en) 1977-06-01 1977-06-01 Twin-roll sheet-bending machine

Publications (1)

Publication Number Publication Date
SU634814A1 true SU634814A1 (en) 1978-11-30

Family

ID=20711174

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772491186A SU634814A1 (en) 1977-06-01 1977-06-01 Twin-roll sheet-bending machine

Country Status (1)

Country Link
SU (1) SU634814A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447690A1 (en) * 1984-12-17 1986-07-03 Kazanskij aviacionnyj institut imeni A. N. Tupoleva, Kazan' TWO-ROLLER TURNING MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447690A1 (en) * 1984-12-17 1986-07-03 Kazanskij aviacionnyj institut imeni A. N. Tupoleva, Kazan' TWO-ROLLER TURNING MACHINE

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