PL420961A1 - Device for chipless forming of holes - Google Patents

Device for chipless forming of holes

Info

Publication number
PL420961A1
PL420961A1 PL420961A PL42096117A PL420961A1 PL 420961 A1 PL420961 A1 PL 420961A1 PL 420961 A PL420961 A PL 420961A PL 42096117 A PL42096117 A PL 42096117A PL 420961 A1 PL420961 A1 PL 420961A1
Authority
PL
Poland
Prior art keywords
holes
hole
mandrel
chipless forming
shaping segment
Prior art date
Application number
PL420961A
Other languages
Polish (pl)
Other versions
PL231833B1 (en
Inventor
Andrzej Kochański
Robert Cacko
Piotr CZYŻEWSKI
Original Assignee
Stomilex Spółka Z Ograniczoną Odpowiedzialnością
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 Stomilex Spółka Z Ograniczoną Odpowiedzialnością filed Critical Stomilex Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL420961A priority Critical patent/PL231833B1/en
Publication of PL420961A1 publication Critical patent/PL420961A1/en
Publication of PL231833B1 publication Critical patent/PL231833B1/en

Links

Abstract

Sposób bezwiórowego wykonywania otworów charakteryzuje się tym, że w pierwszej kolejności do powierzchni materiału (4), w strefie wykonania otworu, dosuwa się element ograniczający (3), mający korzystnie kształt tulei, po czym do miejsca wykonania otworu przybliża się wirujący trzpień (1) zamontowany obrotowo i przesuwnie względem segmentu kształtującego (2), mającego korzystnie postać pierścienia, a następnie wirujący trzpień (1) dociska się do powierzchni materiału (4) w miejscu wykonania otworu, przy czym wraz z dociskaniem trzpienia (1) do materiału (4), do strefy powstawania wypływki synchronicznie dosuwa się segment kształtujący (2).The method of cutting holes without holes is characterized by the fact that in the first place a stop element (3), preferably having the shape of a sleeve, moves towards the surface of the material (4), in the hole making area, then the rotating mandrel (1) approaches the hole mounted rotatably and slidingly relative to the shaping segment (2), preferably in the form of a ring, and then the rotating mandrel (1) is pressed against the surface of the material (4) at the location of the hole, with the pressure of the mandrel (1) against the material (4) , the shaping segment (2) is synchronously moved into the flash zone.

PL420961A 2017-03-23 2017-03-23 Device for chipless forming of holes PL231833B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL420961A PL231833B1 (en) 2017-03-23 2017-03-23 Device for chipless forming of holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420961A PL231833B1 (en) 2017-03-23 2017-03-23 Device for chipless forming of holes

Publications (2)

Publication Number Publication Date
PL420961A1 true PL420961A1 (en) 2018-09-24
PL231833B1 PL231833B1 (en) 2019-04-30

Family

ID=63578770

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420961A PL231833B1 (en) 2017-03-23 2017-03-23 Device for chipless forming of holes

Country Status (1)

Country Link
PL (1) PL231833B1 (en)

Also Published As

Publication number Publication date
PL231833B1 (en) 2019-04-30

Similar Documents

Publication Publication Date Title
EA201692075A1 (en) DEVICES AND RELATED METHODS FOR Bringing COMPRESSED GAS INTO OPERATION OF WELL TOOLS
CY1120999T1 (en) A SYSTEM AND A METHOD FOR THE PRODUCTION OF A FORMATED OBJECT, LIKE A DISC
EA201700103A1 (en) SYSTEM AND METHOD FOR CREATING A BEND ON PART OF A FOLDING MATERIAL
AR101368A1 (en) CRYSTAL FORM OF SOFOSBUVIR AND PROCESS FOR PREPARATION
CL2020000160A1 (en) Integrated thermal cracking and dehydrogenation process for olefin production
EA201791201A1 (en) GLAZING WITH EXTRUDED SEAL, LAYING AND CORE, AND METHOD FOR MANUFACTURING GLAZING
MX2017015382A (en) Footwear forming device.
SA519402300B1 (en) Method of manufacturing a coiled tubing string
MY189860A (en) Manufacturing method and manufacturing device for hollow part with branching portion
AR104844A1 (en) METHOD FOR COVERING A SHOE
PL420961A1 (en) Device for chipless forming of holes
TWD197753S (en) A set of mounting apparatus
CO2019009018A2 (en) Apparatus and continuous flow process for the production of boronic acid derivative.
PL3403847T3 (en) Method for the production of multi-ply web material with a surface structured in line with decoration, and use thereof
EA201790205A1 (en) ROTARY CYLINDER PISTON DEVICES
EA201890353A1 (en) MULTIPLE WELL TOOL
GB2567085A (en) Embossing tool and method to minimise bubble formation in embossed structures
RU2014148816A (en) METHOD FOR COMBINED PUMPING COMPRESSOR PIPES
PL418125A1 (en) Method for producing personalized photographic wall collection from multilayer composite material
PL421089A1 (en) Method for production of three-layer vibro-pressed paving sett
TWD168616S (en) Section steel shaping machine
PL3694954T3 (en) Aqueous composition for forming a gel, use thereof, and method for producing same
PL125309U1 (en) Wire drawing die
PL124510U1 (en) Pipe connection nut
UA102672U (en) DORN