IT201700086880A1 - Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale - Google Patents

Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale

Info

Publication number
IT201700086880A1
IT201700086880A1 IT102017000086880A IT201700086880A IT201700086880A1 IT 201700086880 A1 IT201700086880 A1 IT 201700086880A1 IT 102017000086880 A IT102017000086880 A IT 102017000086880A IT 201700086880 A IT201700086880 A IT 201700086880A IT 201700086880 A1 IT201700086880 A1 IT 201700086880A1
Authority
IT
Italy
Prior art keywords
seamed
forming
forming apparatus
spiral ducts
continuous
Prior art date
Application number
IT102017000086880A
Other languages
English (en)
Inventor
Gino Guasti
Original Assignee
Zeffiro
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 Zeffiro filed Critical Zeffiro
Priority to IT102017000086880A priority Critical patent/IT201700086880A1/it
Priority to US16/633,107 priority patent/US10857579B2/en
Priority to PCT/IB2018/000781 priority patent/WO2019025851A1/en
Priority to CN201880050278.6A priority patent/CN110997170B/zh
Priority to EP18759999.8A priority patent/EP3672740A1/en
Publication of IT201700086880A1 publication Critical patent/IT201700086880A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Duct Arrangements (AREA)
IT102017000086880A 2017-07-31 2017-07-31 Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale IT201700086880A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000086880A IT201700086880A1 (it) 2017-07-31 2017-07-31 Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale
US16/633,107 US10857579B2 (en) 2017-07-31 2018-07-24 Apparatus for forming in continuous a spiral seamed conduit, forming process and spriral conduit
PCT/IB2018/000781 WO2019025851A1 (en) 2017-07-31 2018-07-24 APPARATUS FOR CONTINUOUSLY FORMING A SPIRAL JOINT DUCT, METHOD OF FORMATION AND SPIRAL CONDUIT
CN201880050278.6A CN110997170B (zh) 2017-07-31 2018-07-24 连续形成螺旋接缝导管的装置、形成方法和螺旋导管
EP18759999.8A EP3672740A1 (en) 2017-07-31 2018-07-24 Apparatus for forming in continuous a spiral seamed conduit, forming process and spiral conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000086880A IT201700086880A1 (it) 2017-07-31 2017-07-31 Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale

Publications (1)

Publication Number Publication Date
IT201700086880A1 true IT201700086880A1 (it) 2019-01-31

Family

ID=60990994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000086880A IT201700086880A1 (it) 2017-07-31 2017-07-31 Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale

Country Status (5)

Country Link
US (1) US10857579B2 (it)
EP (1) EP3672740A1 (it)
CN (1) CN110997170B (it)
IT (1) IT201700086880A1 (it)
WO (1) WO2019025851A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440792A (en) * 1946-06-06 1948-05-04 Titeflex Inc Method and means for forming rectangular flexible metal tubing
US2759521A (en) * 1954-05-05 1956-08-21 Callahan Zinc Lead Company Inc Apparatus for making flexible hose

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339219A (en) * 1940-08-03 1944-01-11 Crowiey Edward Chase Method and machine for making tubes
US2640451A (en) * 1948-05-03 1953-06-02 Titeflex Inc Tube winding machine
US2618233A (en) * 1948-11-05 1952-11-18 Titeflex Inc Machine for making noncircular tubing on continuously rotating arbors
US3041855A (en) * 1959-01-26 1962-07-03 Forstner Inc Multi-channel gooseneck construction with substantially uninterrupted and even inner and outer surfaces
US3893319A (en) * 1974-01-28 1975-07-08 Evinger Corp Band making apparatus
US3865146A (en) * 1974-03-22 1975-02-11 Johns Manville Helically wound tubing and method of forming the same
EP0397656B1 (de) * 1987-12-10 1992-02-12 SCHWARZ, Walter Verfahren und vorrichtung zur herstellung eines schraubennahtrohres
US6003220A (en) * 1995-03-08 1999-12-21 Protol A. G. Method and apparatus for producing helically wound lock-seam tubing
AU4961296A (en) * 1995-03-08 1996-09-23 Protol A.G. Method and apparatus for producing helically wound lock-seam tubing
US6000261A (en) * 1997-12-15 1999-12-14 Johnston; Scott E. Method and apparatus for portable spiral pipe manufacturing
SE519376C2 (sv) * 1999-09-06 2003-02-18 Lindab Ab Sätt och anordning för framställning av spiralfalsade rör med luftdysor
FI107522B (sv) * 1999-11-03 2001-08-31 Kwh Pipe Ab Oy Förfarande och anordning för framställning av spirallindat rör
US20020100304A1 (en) * 2001-01-26 2002-08-01 Ovalformer Llc Machine for producing spiral seamed pipe
KR100561739B1 (ko) * 2003-06-19 2006-03-15 김윤식 회전 성형방법을 이용한 합성수지관 및 그 성형장치
US7117702B2 (en) * 2005-01-14 2006-10-10 James Nyssen Mobile pipe mill
US7775076B2 (en) * 2006-01-20 2010-08-17 Trevor Dale Schultz Pinch-point lock-seam tubing, pinch point seaming devices, and methods for manufacturing stabilized lock-seam tubing
US7404308B2 (en) * 2006-09-25 2008-07-29 Contech Construction Products Inc. Apparatus for producing helically corrugated metal pipe and related method
JP4760825B2 (ja) * 2007-12-26 2011-08-31 トヨタ自動車株式会社 エッジワイズ巻線方法、及びエッジワイズ巻線装置
CN102036764B (zh) * 2008-05-22 2012-12-05 株式会社进雄科技 螺旋管制造装置的接合夹具
US20120151978A1 (en) * 2010-12-17 2012-06-21 Zepp William L Platform Mill for Producing Helically Wound Pipe and Related Method
US9782812B2 (en) * 2014-03-26 2017-10-10 Roderick Clarence Minch Method and apparatus for cutting openings in sidewall of spiral pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440792A (en) * 1946-06-06 1948-05-04 Titeflex Inc Method and means for forming rectangular flexible metal tubing
US2759521A (en) * 1954-05-05 1956-08-21 Callahan Zinc Lead Company Inc Apparatus for making flexible hose

Also Published As

Publication number Publication date
WO2019025851A1 (en) 2019-02-07
CN110997170B (zh) 2022-11-01
EP3672740A1 (en) 2020-07-01
US20200230675A1 (en) 2020-07-23
US10857579B2 (en) 2020-12-08
CN110997170A (zh) 2020-04-10

Similar Documents

Publication Publication Date Title
HK1246907A1 (zh) 一種字符切割識別方法
HUE046918T2 (hu) Mûanyagcsõ hajlítási eljárás és berendezés
PL3137381T3 (pl) Sposób owijania taśmy wokół obiektów i urządzenie do realizacji tego sposobu
ZA201705927B (en) Wrapped object, mandrel therefor and method
GB201610267D0 (en) Slot die manufacturing apparatus and manufacturing method
IL256319A (en) Heat-shrinkable tube and method for its preparation
HK1256755A1 (zh) 一種搜索方法及裝置
PL3487679T3 (pl) Forma do rozdmuchiwania, sposób i zastosowanie
EP3369551A4 (en) METAL SHAPE, BLOWING DEVICE AND BLOWING METHOD
EP3369550A4 (en) METAL MOLD ASSEMBLY, BLOW MOLDING APPARATUS, AND BLOW MOLDING METHOD
GB2555196B (en) Arrangement comprising a visible seam and a lighting apparatus, use thereof, and method for producing the arrangement
GB201505363D0 (en) A speech processing system and a speech processing method
GB201515867D0 (en) Method and tools fo manufacturing a blisk
GB201620953D0 (en) Microstructures and a method for forming the same
PL3459065T3 (pl) Etykieta i sposób wytwarzania
GB201601707D0 (en) Automated search method,apparatus and database
ITUB20161051A1 (it) Macchina trafilatrice e metodo di trafilatura
HK1256045A1 (zh) 具有薄膜蓋層的用於長型材的清洗設備和用於清洗長型材的方法
IT201700086880A1 (it) Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale
GB2563530B (en) Process search apparatus and process search program
PL3331783T3 (pl) Bęben przenośnika i sposób wytwarzania cylindrycznej rury
ITUB20160975A1 (it) Macchina e procedimento per la piegatura di un prodotto tubolare
SG11201704990YA (en) Method for induction bend forming a pressure-resistant pipe having a large wall thickness and a large diameter
PL3335813T3 (pl) Maszyna do formowania arkusza przez rozciąganie wzdłużne i sposób wykorzystujący taką maszynę
ZA201705188B (en) A selective pricing means and method