PL427211A1 - Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool - Google Patents

Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool

Info

Publication number
PL427211A1
PL427211A1 PL427211A PL42721118A PL427211A1 PL 427211 A1 PL427211 A1 PL 427211A1 PL 427211 A PL427211 A PL 427211A PL 42721118 A PL42721118 A PL 42721118A PL 427211 A1 PL427211 A1 PL 427211A1
Authority
PL
Poland
Prior art keywords
tool
sheet metal
punch
bending
die
Prior art date
Application number
PL427211A
Other languages
Polish (pl)
Other versions
PL237008B1 (en
Inventor
Ryszard Staniewski
Original Assignee
Reisner Robert Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Format
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 Reisner Robert Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Format filed Critical Reisner Robert Przedsiębiorstwo Produkcyjno-Handlowo-Usługowe Format
Priority to PL427211A priority Critical patent/PL237008B1/en
Publication of PL427211A1 publication Critical patent/PL427211A1/en
Publication of PL237008B1 publication Critical patent/PL237008B1/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Przedmiotem wynalazku jest narzędzie do gięcia materiałów, zwłaszcza blach, które składa się z matrycy zbudowanej z kształtek połączonych nagwintowanymi prętami oraz ze stempla zbudowanego z kształtek połączonych nagwintowanymi prętami, przy czym kształtki są oddzielone od siebie podkładkami dystansowymi, a krawędzie matrycy i korzystnie stempla są zabezpieczone wałkami krawędziowymi, charakteryzujące się tym, że kształtki tworzące matrycę (1) posiadają, od strony wchodzącej w kontakt zgiętym materiałem, gniazda, w których umieszczone są płaskowniki, a na co najmniej jednej, korzystnie centralnej, powierzchni matrycy utworzonej przez kształtki, korzystnie w centralnej części tej powierzchni, znajduje się wałek powierzchniowy (5), natomiast naprzeciwko niego, na stemplu, znajduje się zagłębienie o krawędziach zabezpieczonych wałkami krawędziowymi, współpracujące z wałkiem powierzchniowym (5) i wspólnie nim tworzące zespół do kształtowania przetłoczenia w postaci rowka w giętym materiale. Przedmiotem wynalazku jest także sposób gięcia poszyć z blachy za pomocą takiego narzędzia.The subject of the invention is a tool for bending materials, especially metal sheets, which consists of a die made of fittings connected by threaded rods and a punch made of fittings connected by threaded rods, the fittings being separated from each other by spacers, and the edges of the die and preferably the punch are secured edge rollers, characterized in that the moldings forming the matrix (1) have, on the side that comes into contact with the bent material, seats in which flat bars are placed, and on at least one, preferably central, surface of the die formed by the moldings, preferably in the central part of this surface, there is a surface roller (5), while opposite it, on the punch, there is a recess with edges protected by edge rollers, cooperating with the surface roller (5) and together forming an assembly for shaping an embossing in the form of a groove in the bent material . The invention also relates to a method of bending sheet metal covers with such a tool.

PL427211A 2018-09-27 2018-09-27 Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool PL237008B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427211A PL237008B1 (en) 2018-09-27 2018-09-27 Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427211A PL237008B1 (en) 2018-09-27 2018-09-27 Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool

Publications (2)

Publication Number Publication Date
PL427211A1 true PL427211A1 (en) 2020-04-06
PL237008B1 PL237008B1 (en) 2021-03-08

Family

ID=70049358

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427211A PL237008B1 (en) 2018-09-27 2018-09-27 Tool for processing materials, in particular sheet metal, and method of bending sheet metal covers using the tool

Country Status (1)

Country Link
PL (1) PL237008B1 (en)

Also Published As

Publication number Publication date
PL237008B1 (en) 2021-03-08

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