SU1238313A1 - METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION

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Publication number
SU1238313A1
SU1238313A1 SU3800262/02A SU3800262A SU1238313A1 SU 1238313 A1 SU1238313 A1 SU 1238313A1 SU 3800262/02 A SU3800262/02 A SU 3800262/02A SU 3800262 A SU3800262 A SU 3800262A SU 1238313 A1 SU1238313 A1 SU 1238313A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tapes
tape
blades
implementation
rolling
Prior art date
Application number
SU3800262/02A
Other languages
Russian (ru)
Inventor
П.И. Полухин
В.Н. Жучин
В.К. Воронцов
В.П. Полухин
В.П. Сухачев
А.Ф. Пименов
В.И. Родин
В.П. Сорокин
А.И. Ващенко
Original Assignee
Московский институт стали и сплавов
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 Московский институт стали и сплавов filed Critical Московский институт стали и сплавов
Priority to SU3800262/02A priority Critical patent/SU1238313A1/en
Application granted granted Critical
Publication of SU1238313A1 publication Critical patent/SU1238313A1/en

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  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

1. Способ изготовления лент для лезвий безопасных бритв, включающий прокатку полосы, продольную резку на ленты и перфорацию отверстий по осевой линии ленты, отличающийся тем, что, с целью повышения качества ленты путем устранения продольной коробоватости за счет снижения остаточных напряжений в перемычках между перфорированными отверстиями, в процессе прокатки по ширине полосы создают неравномерность деформации, причем разность обжатия составляет 0,1 - 1,2%.2. Устройство для изготовления лент для лезвий безопасных бритв, представляющее собой прокатный валок с выпуклой образующей бочки, отличающееся тем, что, с целью повышения качества ленты путем устранения продольной коробоватости, образующая бочки выполнена в виде укороченной эпициклоиды, количество ветвей которой равно количеству лент со стрелой прогиба каждой ветви эпициклоиды 0,05 - 0,25 выпуклости бочки.1. A method of manufacturing tapes for safety razors, including rolling a strip, longitudinal cutting into tapes and perforation of holes along the axial line of the tape, characterized in that, in order to improve the quality of the tape by eliminating longitudinal warping by reducing the residual stresses in the jumpers between the perforated holes , in the process of rolling across the width of the strip create unevenness of deformation, and the difference of compression is 0.1 - 1.2% .2. A device for the manufacture of tapes for safety razors, which is a rolling roll with a convex forming drum, characterized in that, in order to improve the quality of the tape by eliminating longitudinal warping, forming a barrel is made in the form of shortened epicycloid each branch of the epicycloid 0.05 - 0.25 bulge barrels.

SU3800262/02A 1984-10-09 1984-10-09 METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION SU1238313A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3800262/02A SU1238313A1 (en) 1984-10-09 1984-10-09 METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3800262/02A SU1238313A1 (en) 1984-10-09 1984-10-09 METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION

Publications (1)

Publication Number Publication Date
SU1238313A1 true SU1238313A1 (en) 1999-06-10

Family

ID=60542538

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3800262/02A SU1238313A1 (en) 1984-10-09 1984-10-09 METHOD OF MANUFACTURING TAPES FOR SAFE SHAVERS BLADES AND DEVICE FOR ITS IMPLEMENTATION

Country Status (1)

Country Link
SU (1) SU1238313A1 (en)

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