US3370451A - Apparatus and method for pointing tubes - Google Patents

Apparatus and method for pointing tubes Download PDF

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Publication number
US3370451A
US3370451A US467235A US46723565A US3370451A US 3370451 A US3370451 A US 3370451A US 467235 A US467235 A US 467235A US 46723565 A US46723565 A US 46723565A US 3370451 A US3370451 A US 3370451A
Authority
US
United States
Prior art keywords
tube
jaws
chuck
jaw members
cylinder
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
US467235A
Other languages
English (en)
Inventor
James W Schuetz
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.)
Blaw Knox Co
White Consolidated Industries Inc
Original Assignee
Blaw Knox Co
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 Blaw Knox Co filed Critical Blaw Knox Co
Priority to US467235A priority Critical patent/US3370451A/en
Priority to GB22796/66A priority patent/GB1079627A/en
Priority to DEB87688A priority patent/DE1290512B/de
Priority to FR1548265D priority patent/FR1548265A/fr
Application granted granted Critical
Publication of US3370451A publication Critical patent/US3370451A/en
Assigned to BLAW-KNOX COMPANY reassignment BLAW-KNOX COMPANY MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DEC. 26, 1978. DELAWARE Assignors: AETNA-STANDARD ENGINEERING COMPANY, BLAW-KNOX CONSTRUCTION EQUIPMENT, INC.,, BLAW-KNOX EQUIPMENT, INC., BLAW-KNOX FOOD & CHEMICAL EQUIPMENT, INC., BLAW-KNOX FOUNDRY & MILL MACHINERY, INC., COPES-VULCAN, INC.
Assigned to WHITE CONSOLIDATED INDUSTRIES, INC. reassignment WHITE CONSOLIDATED INDUSTRIES, INC. MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DEC. 26, 1978 DISTRICT OF COLUMBIA Assignors: ATHENS STOVE WORKS, INC., BLAW-KNOX COMPANY, BULLARD COMPANY THE, DURALOY BLAW-KNOX, INC., FAYSCOTT, INC., GIBSON PRODUCTS CORPORATION, HUPP, INC., JERGUSON GAGE & VALVE COMPANY, KELIVINATOR INTERNATIONAL CORPORATION, KELVINATOR COMMERCIAL PRODUCTS, INC., KELVINATOR, INC., R-P & C VALVE, INC., WHITE SEWING MACHINE COMPANY, WHITE-SUNDSTRAND MACHINE TOOL, INC., WHITE-WESTINGHOUSE CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • B21C5/00—Pointing; Push-pointing
    • 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
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
US467235A 1965-06-28 1965-06-28 Apparatus and method for pointing tubes Expired - Lifetime US3370451A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US467235A US3370451A (en) 1965-06-28 1965-06-28 Apparatus and method for pointing tubes
GB22796/66A GB1079627A (en) 1965-06-28 1966-05-23 Apparatus and method for pointing tubes
DEB87688A DE1290512B (de) 1965-06-28 1966-06-23 Vorrichtung zum Anbringen von Faltangeln an Rohrenden
FR1548265D FR1548265A (xx) 1965-06-28 1966-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467235A US3370451A (en) 1965-06-28 1965-06-28 Apparatus and method for pointing tubes

Publications (1)

Publication Number Publication Date
US3370451A true US3370451A (en) 1968-02-27

Family

ID=23854912

Family Applications (1)

Application Number Title Priority Date Filing Date
US467235A Expired - Lifetime US3370451A (en) 1965-06-28 1965-06-28 Apparatus and method for pointing tubes

Country Status (4)

Country Link
US (1) US3370451A (xx)
DE (1) DE1290512B (xx)
FR (1) FR1548265A (xx)
GB (1) GB1079627A (xx)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533270A (en) * 1962-11-30 1970-10-13 Wakefield Eng Co Inc Apparatus for forming heat transfer device
US4004446A (en) * 1975-02-13 1977-01-25 Northern Telecom Limited Tool for preforming a section of a tubular connector
US4179915A (en) * 1976-11-05 1979-12-25 G. Siempelkamp Gmbh & Co. Apparatus for the external calibration (sizing) of tubular elements
US4276764A (en) * 1979-07-17 1981-07-07 Kozhevnikov Vladislav A Die set for sizing sections
US4308744A (en) * 1980-02-08 1982-01-05 United Wire & Supply Corporation Tube pointer
US4350036A (en) * 1980-02-07 1982-09-21 Vale Industries Inc. Apparatus for pointing work pieces
EP0187623A1 (de) * 1985-01-10 1986-07-16 Urs Kellner Vorrichtung zum Kaltpressen eines konischen Gewindes
EP0356375A2 (de) * 1988-08-26 1990-02-28 BBR Bauverfahren AG Verfahren zum Kaltpressen eines konischen Aussengewindes
US5634367A (en) * 1994-04-18 1997-06-03 Kabushiki Kaisha Toshiba Press forming device
US20060081688A1 (en) * 2004-10-15 2006-04-20 Sonoco Development, Inc. Paperboard container having curvilinear portion
US20070059120A1 (en) * 2005-09-15 2007-03-15 Vigliotti Daniel P Blind rivet and method
CN100402174C (zh) * 2006-10-30 2008-07-16 钊田 纵向波纹管挤制装置
CN101829721B (zh) * 2009-03-09 2013-07-31 和龙双昊高新技术有限公司 贮液器筒壁冲凸外卡工装
US20150101828A1 (en) * 2013-10-11 2015-04-16 Schlumberger Technology Corporation Tube Forming Device
JP5767970B2 (ja) * 2011-03-18 2015-08-26 新日鐵住金株式会社 口付け装置及び口付け方法
US20150273548A1 (en) * 2011-09-30 2015-10-01 Nisshin Steel Co., Ltd. Method of manufacturing rectangular tube having stepped portion
JP2016221549A (ja) * 2015-06-01 2016-12-28 株式会社新富士空調 端部縮径管の製造装置および製造方法
US20170157877A1 (en) * 2015-12-08 2017-06-08 Familie Burger GbR Method for production of a combustion chamber tube for restraint systems in vehicles and device for implementation of the method
US9757789B2 (en) * 2011-09-30 2017-09-12 Nisshin Steel Co., Ltd. Method of manufacturing rectangular tube having stepped portion
US10177517B1 (en) * 2018-05-15 2019-01-08 Aptiv Technologies Limited Ferrule crimping tool

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587822A (en) * 1976-11-06 1981-04-08 Lucas Industries Ltd Manufacture of yokes for dynamo electric machines
CH630542A5 (de) * 1978-06-14 1982-06-30 Zschokke Wartmann Ag Verfahren zur herstellung von blechzylindern mit kuehl- bzw. versteifungsrippen.
AT376589B (de) * 1982-02-04 1984-12-10 Karl Sauder Vorrichtung zum verpressen rohrfoermiger teile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211622A (en) * 1937-02-23 1940-08-13 Weatherhead Corp Forming machine
US2997911A (en) * 1958-09-16 1961-08-29 Du Pont Cutting and crimping device
US2999405A (en) * 1957-12-24 1961-09-12 Smith Corp A O Apparatus for radially compressing articles
US3154978A (en) * 1962-07-09 1964-11-03 United Wire & Supply Corp Tube pointer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962247C (de) * 1955-04-30 1957-04-18 Kronprinz Ag Aus Ober- und Unterteil bestehendes Pressgesenk zum Herstellen von rundquerschnittigen Rohrziehangeln
DE1886513U (de) * 1963-11-22 1964-01-30 Kieserling & Albrecht Werzeug zum anbringen von faltangeln rohrenden, insbesondere an duennwandigen rohren.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211622A (en) * 1937-02-23 1940-08-13 Weatherhead Corp Forming machine
US2999405A (en) * 1957-12-24 1961-09-12 Smith Corp A O Apparatus for radially compressing articles
US2997911A (en) * 1958-09-16 1961-08-29 Du Pont Cutting and crimping device
US3154978A (en) * 1962-07-09 1964-11-03 United Wire & Supply Corp Tube pointer

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533270A (en) * 1962-11-30 1970-10-13 Wakefield Eng Co Inc Apparatus for forming heat transfer device
US4004446A (en) * 1975-02-13 1977-01-25 Northern Telecom Limited Tool for preforming a section of a tubular connector
US4179915A (en) * 1976-11-05 1979-12-25 G. Siempelkamp Gmbh & Co. Apparatus for the external calibration (sizing) of tubular elements
US4276764A (en) * 1979-07-17 1981-07-07 Kozhevnikov Vladislav A Die set for sizing sections
US4350036A (en) * 1980-02-07 1982-09-21 Vale Industries Inc. Apparatus for pointing work pieces
US4308744A (en) * 1980-02-08 1982-01-05 United Wire & Supply Corporation Tube pointer
EP0187623A1 (de) * 1985-01-10 1986-07-16 Urs Kellner Vorrichtung zum Kaltpressen eines konischen Gewindes
US4689984A (en) * 1985-01-10 1987-09-01 Urs Kellner Method for producing male conical threads
EP0356375A2 (de) * 1988-08-26 1990-02-28 BBR Bauverfahren AG Verfahren zum Kaltpressen eines konischen Aussengewindes
EP0356375A3 (de) * 1988-08-26 1991-01-16 BBR Bauverfahren AG Verfahren zum Kaltpressen eines konischen Aussengewindes
US5634367A (en) * 1994-04-18 1997-06-03 Kabushiki Kaisha Toshiba Press forming device
CN1056790C (zh) * 1994-04-18 2000-09-27 株式会社东芝 冲压装置
US20060081688A1 (en) * 2004-10-15 2006-04-20 Sonoco Development, Inc. Paperboard container having curvilinear portion
US7703664B2 (en) 2004-10-15 2010-04-27 Sonoco Development, Inc. Paperboard container having curvilinear portion
US20070059120A1 (en) * 2005-09-15 2007-03-15 Vigliotti Daniel P Blind rivet and method
US7887273B2 (en) 2005-09-15 2011-02-15 Newfrey Llc Blind rivet and method
CN100402174C (zh) * 2006-10-30 2008-07-16 钊田 纵向波纹管挤制装置
CN101829721B (zh) * 2009-03-09 2013-07-31 和龙双昊高新技术有限公司 贮液器筒壁冲凸外卡工装
JP5767970B2 (ja) * 2011-03-18 2015-08-26 新日鐵住金株式会社 口付け装置及び口付け方法
US9757789B2 (en) * 2011-09-30 2017-09-12 Nisshin Steel Co., Ltd. Method of manufacturing rectangular tube having stepped portion
US20150273548A1 (en) * 2011-09-30 2015-10-01 Nisshin Steel Co., Ltd. Method of manufacturing rectangular tube having stepped portion
US9821355B2 (en) * 2011-09-30 2017-11-21 Nisshin Steel Co., Ltd. Method of manufacturing rectangular tube having stepped portion
AU2012317494B2 (en) * 2011-09-30 2018-03-22 Nisshin Steel Co., Ltd. Manufacturing method for stepped rectangular pipe
US20150101828A1 (en) * 2013-10-11 2015-04-16 Schlumberger Technology Corporation Tube Forming Device
JP2016221549A (ja) * 2015-06-01 2016-12-28 株式会社新富士空調 端部縮径管の製造装置および製造方法
US20170157877A1 (en) * 2015-12-08 2017-06-08 Familie Burger GbR Method for production of a combustion chamber tube for restraint systems in vehicles and device for implementation of the method
US9987815B2 (en) * 2015-12-08 2018-06-05 Familie Burger GbR Method for production of a combustion chamber tube for restraint systems in vehicles and device for implementation of the method
US10177517B1 (en) * 2018-05-15 2019-01-08 Aptiv Technologies Limited Ferrule crimping tool
CN110492329A (zh) * 2018-05-15 2019-11-22 安波福技术有限公司 套圈卷压工具
CN110492329B (zh) * 2018-05-15 2021-01-01 安波福技术有限公司 套圈卷压工具

Also Published As

Publication number Publication date
GB1079627A (en) 1967-08-16
DE1290512B (de) 1969-03-13
FR1548265A (xx) 1968-12-06

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Legal Events

Date Code Title Description
AS Assignment

Owner name: WHITE CONSOLIDATED INDUSTRIES, INC.

Free format text: MERGER;ASSIGNORS:BLAW-KNOX COMPANY;KELVINATOR, INC.;WHITE-WESTINGHOUSE CORPORATION;AND OTHERS;REEL/FRAME:003926/0372

Effective date: 19781221

Owner name: BLAW-KNOX COMPANY

Free format text: MERGER;ASSIGNORS:AETNA-STANDARD ENGINEERING COMPANY;BLAW-KNOX CONSTRUCTION EQUIPMENT, INC.,;BLAW-KNOX EQUIPMENT, INC.;AND OTHERS;REEL/FRAME:003926/0382

Effective date: 19781221