PL423955A1 - Method and a tool for bending by step-by-step method - Google Patents

Method and a tool for bending by step-by-step method

Info

Publication number
PL423955A1
PL423955A1 PL423955A PL42395517A PL423955A1 PL 423955 A1 PL423955 A1 PL 423955A1 PL 423955 A PL423955 A PL 423955A PL 42395517 A PL42395517 A PL 42395517A PL 423955 A1 PL423955 A1 PL 423955A1
Authority
PL
Poland
Prior art keywords
bending
tool
distance
equal
sides
Prior art date
Application number
PL423955A
Other languages
Polish (pl)
Other versions
PL237073B1 (en
Inventor
Marcin Zglinicki
Original Assignee
Zglinicki Marcin Usługi Ślusarsko Mechaniczne
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 Zglinicki Marcin Usługi Ślusarsko Mechaniczne filed Critical Zglinicki Marcin Usługi Ślusarsko Mechaniczne
Priority to PL423955A priority Critical patent/PL237073B1/en
Publication of PL423955A1 publication Critical patent/PL423955A1/en
Publication of PL237073B1 publication Critical patent/PL237073B1/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Sposób gięcia metodą krokową, gdzie poziom nacisku na giętą blachę jest jednakowy w każdym miejscu, a odległość pomiędzy gięciami na mniejszej średnicy stożka jest równa grubości giętej blachy. Narzędzie do gięcia metodą krokową posiadające matrycę składająca się z podstawy (1) i dwóch boków (2, 3) i stempla (4) gdzie odległość między krawędziami boków (1 i 2) systematycznie się zmniejsza pod kątem, tworząc mniejszą i większą średnicę stożka.The method of bending by the step method, where the level of pressure on the bent sheet is equal in every place, and the distance between the bends on a smaller cone diameter is equal to the thickness of the bent sheet. A step bending tool having a matrix consisting of a base (1) and two sides (2, 3) and a punch (4) where the distance between the edges of the sides (1 and 2) systematically decreases at an angle, creating a smaller and larger diameter of the cone.

PL423955A 2017-12-19 2017-12-19 Method and a tool for bending by step-by-step method PL237073B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423955A PL237073B1 (en) 2017-12-19 2017-12-19 Method and a tool for bending by step-by-step method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423955A PL237073B1 (en) 2017-12-19 2017-12-19 Method and a tool for bending by step-by-step method

Publications (2)

Publication Number Publication Date
PL423955A1 true PL423955A1 (en) 2019-07-01
PL237073B1 PL237073B1 (en) 2021-03-08

Family

ID=67105441

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423955A PL237073B1 (en) 2017-12-19 2017-12-19 Method and a tool for bending by step-by-step method

Country Status (1)

Country Link
PL (1) PL237073B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045302A1 (en) * 2004-09-18 2006-03-23 Universität Dortmund Slender article e.g. pipe, bending device for face plate bending machine, has bending pattern formed of number of segments that are adjustable in relation to reference bending line of article that is supported by molded parts of segments
PL393626A1 (en) * 2010-01-13 2011-07-18 Msv Systems Cz S.R.O. Method for bending pipes and similar products and a device for bending pipes and similar products
US20120167651A1 (en) * 2009-07-14 2012-07-05 Sumitomo Metal Industries, Ltd. Method and apparatus for manufacturing a bent member
PL66009Y1 (en) * 2010-03-29 2012-07-31 Michał Ornoch Metal sheet angle bending machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045302A1 (en) * 2004-09-18 2006-03-23 Universität Dortmund Slender article e.g. pipe, bending device for face plate bending machine, has bending pattern formed of number of segments that are adjustable in relation to reference bending line of article that is supported by molded parts of segments
US20120167651A1 (en) * 2009-07-14 2012-07-05 Sumitomo Metal Industries, Ltd. Method and apparatus for manufacturing a bent member
PL393626A1 (en) * 2010-01-13 2011-07-18 Msv Systems Cz S.R.O. Method for bending pipes and similar products and a device for bending pipes and similar products
PL66009Y1 (en) * 2010-03-29 2012-07-31 Michał Ornoch Metal sheet angle bending machine

Also Published As

Publication number Publication date
PL237073B1 (en) 2021-03-08

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