MX2011007269A - Aparatos y metodos para laminar roscas en angulo. - Google Patents

Aparatos y metodos para laminar roscas en angulo.

Info

Publication number
MX2011007269A
MX2011007269A MX2011007269A MX2011007269A MX2011007269A MX 2011007269 A MX2011007269 A MX 2011007269A MX 2011007269 A MX2011007269 A MX 2011007269A MX 2011007269 A MX2011007269 A MX 2011007269A MX 2011007269 A MX2011007269 A MX 2011007269A
Authority
MX
Mexico
Prior art keywords
rolling
apparatuses
methods
thread
workpiece
Prior art date
Application number
MX2011007269A
Other languages
English (en)
Inventor
V Brian Shook
Terry L Flegel
Original Assignee
Tdy Ind Inc
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 Tdy Ind Inc filed Critical Tdy Ind Inc
Publication of MX2011007269A publication Critical patent/MX2011007269A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

En varias modalidades se proporciona un rodillo de roscar cónico, un conjunto de rodillos de roscar cónicos, una herramienta de laminado de roscas, un método de laminado de roscas, para laminar roscas en ángulo o cónicas sobre una pieza de trabajo, para crear una pieza de trabajo roscada. En al menos una modalidad, la pieza de trabajo roscada puede comprende una varilla lisa o un precursor de varilla lisa como se específica por el Instituto Americano del Petróleo (API) para ser usada en bombas de succión de yacimientos petrolíferos, por ejemplo.
MX2011007269A 2010-07-14 2011-07-06 Aparatos y metodos para laminar roscas en angulo. MX2011007269A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/836,174 US8726711B2 (en) 2010-07-14 2010-07-14 Apparatuses and methods for rolling angled threads

Publications (1)

Publication Number Publication Date
MX2011007269A true MX2011007269A (es) 2012-01-23

Family

ID=45465843

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011007269A MX2011007269A (es) 2010-07-14 2011-07-06 Aparatos y metodos para laminar roscas en angulo.

Country Status (3)

Country Link
US (1) US8726711B2 (es)
CA (1) CA2744583C (es)
MX (1) MX2011007269A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521666B (zh) 2012-10-08 2017-08-11 上海泛华紧固系统有限公司 一种用于滚压管螺纹的滚压头、及其设备和应用该设备加工的管圆柱毛坯
CN103223453A (zh) 2013-03-31 2013-07-31 上海泛华紧固系统有限公司 钢管标准外径上直接滚压锥管外螺纹方法、装置及其产品
JP5860072B2 (ja) * 2014-02-12 2016-02-16 ファナック株式会社 ねじ切り中のびびりの発生を抑制する機能を備えた数値制御装置
EP3208011B1 (de) * 2016-02-19 2020-04-01 LMT Fette Werkzeugtechnik GmbH & Co. KG Tangentialgewinderollkopf
US11273483B2 (en) 2016-12-13 2022-03-15 Shanghai Pan-China Fastening System Co., Ltd. Threading method, rolling head, apparatus, module and production line for pipe thread, and products thereof
JP6740199B2 (ja) * 2017-10-30 2020-08-12 ファナック株式会社 数値制御装置、ｃｎｃ工作機械、数値制御方法及び数値制御用プログラム
JP6646027B2 (ja) * 2017-10-30 2020-02-14 ファナック株式会社 ポストプロセッサ装置、加工プログラム生成方法、ｃｎｃ加工システム及び加工プログラム生成用プログラム
US10907454B2 (en) 2019-04-23 2021-02-02 Weatherford Technology Holdings, Llc Polished rod liner assembly
CN112139411B (zh) * 2020-09-02 2022-08-05 西安交通大学 一种建筑用钢筋端头螺纹滚轧机构
CN120479982B (zh) * 2025-07-17 2025-09-19 山西华利兴电力设备股份有限公司 一种输电线铁塔地脚螺栓多向同步校正装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937547A (en) * 1953-08-04 1960-05-24 Landis Machine Co Method of rolling workpieces
US3651678A (en) * 1968-11-06 1972-03-28 Reed Rolled Thread Die Co Truncated through feeding thread rolling die
US3626733A (en) * 1969-03-26 1971-12-14 Reed Rolled Thread Die Co Truncated through feed thread rolling die for rolling flat rooted threads
US3683437A (en) * 1971-08-26 1972-08-15 Eugene R Larson Method of making a self-thread forming fastener with easy thread pickup
US3942349A (en) * 1974-12-30 1976-03-09 Xerox Corporation Crown die for thread rolling of applicator rolls
US4785649A (en) 1986-11-28 1988-11-22 Kabushiki Kaisha Watanabe Kogyo Tapered thread roll-forming machine
US5769161A (en) 1996-08-22 1998-06-23 Borden; B. Michael Polished rod for oil well pumping
US6708544B2 (en) * 2001-02-16 2004-03-23 Nsk Ltd. Thread rolling die and process for the production thereof
JP2004066272A (ja) * 2002-08-02 2004-03-04 Nsk Ltd ボールねじ用転造ダイス
DE102005055972B3 (de) 2005-11-22 2007-05-31 Werner Conen Werkzeugmaschine
AR058961A1 (es) 2006-01-10 2008-03-05 Siderca Sa Ind & Com Conexion para varilla de bombeo con mayor resistencia a l afatiga obtenida aplicando interferencia diametral para reducir la interferencia axial
US7647963B2 (en) * 2006-08-14 2010-01-19 Carstensen Kenneth J Interconnect rod for sucker rod string

Also Published As

Publication number Publication date
US8726711B2 (en) 2014-05-20
US20120011912A1 (en) 2012-01-19
CA2744583A1 (en) 2012-01-14
CA2744583C (en) 2018-07-31

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Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: R.I.I. NORTH AMERICA INC.

GB Transfer or rights

Owner name: KENNAMETAL INC.*

FG Grant or registration