DE69811732D1 - Verfahren und vorrichtung zur herstellung einer schnecke - Google Patents

Verfahren und vorrichtung zur herstellung einer schnecke

Info

Publication number
DE69811732D1
DE69811732D1 DE69811732T DE69811732T DE69811732D1 DE 69811732 D1 DE69811732 D1 DE 69811732D1 DE 69811732 T DE69811732 T DE 69811732T DE 69811732 T DE69811732 T DE 69811732T DE 69811732 D1 DE69811732 D1 DE 69811732D1
Authority
DE
Germany
Prior art keywords
snail
producing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69811732T
Other languages
English (en)
Other versions
DE69811732T2 (de
Inventor
Vainer Marchesini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WAM SpA
Original Assignee
WAM SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11386489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69811732(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WAM SpA filed Critical WAM SpA
Application granted granted Critical
Publication of DE69811732D1 publication Critical patent/DE69811732D1/de
Publication of DE69811732T2 publication Critical patent/DE69811732T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B21K5/04—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes twisting-tools, e.g. drills, reamers
    • 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49382—Helically finned
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16016—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/30—Miscellaneous
DE69811732T 1997-12-23 1998-10-13 Verfahren und vorrichtung zur herstellung einer schnecke Expired - Lifetime DE69811732T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MO000236A IT1297425B1 (it) 1997-12-23 1997-12-23 Metodo per la fabbricazione di eliche e dispositivo per attuare il metodo.
PCT/IT1998/000276 WO1999032240A1 (en) 1997-12-23 1998-10-13 A process for manufacturing screws and a device for actuating the process

Publications (2)

Publication Number Publication Date
DE69811732D1 true DE69811732D1 (de) 2003-04-03
DE69811732T2 DE69811732T2 (de) 2003-12-04

Family

ID=11386489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811732T Expired - Lifetime DE69811732T2 (de) 1997-12-23 1998-10-13 Verfahren und vorrichtung zur herstellung einer schnecke

Country Status (8)

Country Link
US (1) US6443040B1 (de)
EP (1) EP1042085B1 (de)
JP (1) JP2001526116A (de)
CN (1) CN1107559C (de)
AU (1) AU9644298A (de)
DE (1) DE69811732T2 (de)
IT (1) IT1297425B1 (de)
WO (1) WO1999032240A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100408258C (zh) * 2004-06-04 2008-08-06 朱天文 整体螺旋叶片卷压成型设备
KR101178428B1 (ko) 2009-12-24 2012-08-30 함동엽 스크류용 날개 제조장치
KR100982545B1 (ko) 2010-05-27 2010-09-15 함동엽 스크류 제조기
CN102455144A (zh) * 2010-10-26 2012-05-16 张本照 翅片即绕法及免焊接空调表冷器
JP5725847B2 (ja) * 2010-12-24 2015-05-27 ホシザキ電機株式会社 フィン固定部材
CN102641929A (zh) * 2012-03-31 2012-08-22 淮北林光钻探机电工程有限公司 螺旋钻杆叶片缠绕装置
CN102641928A (zh) * 2012-03-31 2012-08-22 淮北林光钻探机电工程有限公司 立角钻杆叶片缠绕装置
CN102886455A (zh) * 2012-09-13 2013-01-23 常州翰力信息科技有限公司 旋翅式热交换管加工设备
JP5800013B2 (ja) * 2013-12-26 2015-10-28 株式会社新光工業 スクリュー羽根製作装置
EP3129172B1 (de) * 2014-04-10 2020-05-27 Sentek Pty Ltd. Erdbohrer und verfahren zur herstellung
CN104492851A (zh) * 2014-11-19 2015-04-08 灵璧鸿峰科技环保设备有限责任公司 一种冷却管加工装置
CN104624717A (zh) * 2014-12-15 2015-05-20 芜湖恒美电热器具有限公司 钢管绕片机
CN105689431A (zh) * 2016-02-01 2016-06-22 唐山市丰润区天鑫金属制品有限公司 多功能翅片缠绕机
WO2017156587A1 (en) * 2016-03-18 2017-09-21 Robo Helix Pty Limited Method and apparatus for forming a helical type flight
CN106345930B (zh) * 2016-09-30 2018-07-10 上海双木散热器制造有限公司 螺旋金属片绕片成型装置
GB2578327A (en) * 2018-10-24 2020-05-06 Clift Mcgregor Duncan Apparatus and method for forming a helical type flight
RU2703927C1 (ru) * 2019-02-04 2019-10-22 Николай Петрович Дядченко Способ изготовления спиралей шнека
CN111250582B (zh) * 2019-03-27 2021-11-23 重庆金鸿电气工程有限公司 一种加热管金属翅片缠绕加工设备及其挤压夹具
RU2718770C1 (ru) * 2019-10-29 2020-04-14 Николай Петрович Дядченко Способ изготовления спиралей шнека
KR102466650B1 (ko) * 2022-05-31 2022-11-16 지엠기공 주식회사 스크루 자동 용접 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US368569A (en) * 1887-08-23 Manufacture of conveyer-flights
GB242518A (en) 1925-03-30 1925-11-12 Otto Rauch A new or improved appliance for helically coiling strips of metal
US2372795A (en) * 1942-08-05 1945-04-03 Otto Gutmann Method of making heat exchange devices
US2532239A (en) * 1948-07-23 1950-11-28 Merchant & Evans Company Finned tube winding machine
US2669012A (en) * 1948-12-23 1954-02-16 Griscom Russell Co Method for making finned tubes
US2939506A (en) 1954-08-30 1960-06-07 Marvin G Moore Apparatus for forming a helix
BE552064A (de) 1955-10-24
DE1452455A1 (de) 1963-04-03 1969-04-30 Schmoele Metall R & G Verfahren zur Herstellung eines innenberippten Waermeaustauscherrohres und Waermeaustauscherrohr
DE1910061A1 (de) * 1969-02-27 1970-09-10 Linde Ag Verfahren und Vorrichtung zum schraubenartigen Aufwickeln eines Rohres auf einen Wickelkern
JPS60161815A (ja) * 1984-01-30 1985-08-23 Yamada Setsubi Kogyo Kk スパイラルスクリユ−及びその製造方法
IT1274677B (it) 1994-04-14 1997-07-24 G R B Snc Di Grotti Renzo & C Metodo e dispositivo per la fabbricazione di un cilindro di congelamento.
US5927123A (en) * 1998-08-19 1999-07-27 Liu; Ching-Liang Coil spring shaper

Also Published As

Publication number Publication date
EP1042085B1 (de) 2003-02-26
DE69811732T2 (de) 2003-12-04
WO1999032240A1 (en) 1999-07-01
AU9644298A (en) 1999-07-12
ITMO970236A1 (it) 1999-06-23
US6443040B1 (en) 2002-09-03
IT1297425B1 (it) 1999-12-17
CN1107559C (zh) 2003-05-07
CN1283140A (zh) 2001-02-07
EP1042085A1 (de) 2000-10-11
ITMO970236A0 (it) 1997-12-23
JP2001526116A (ja) 2001-12-18

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