CA982459A - Apparatus for straightening and cutting reinforcing bar - Google Patents

Apparatus for straightening and cutting reinforcing bar

Info

Publication number
CA982459A
CA982459A CA156,430A CA156430A CA982459A CA 982459 A CA982459 A CA 982459A CA 156430 A CA156430 A CA 156430A CA 982459 A CA982459 A CA 982459A
Authority
CA
Canada
Prior art keywords
straightening
reinforcing bar
cutting reinforcing
cutting
bar
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
Application number
CA156,430A
Other versions
CA156430S (en
Inventor
William T. Arnold
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.)
Welland Iron and Metal Co Ltd
Original Assignee
Welland Iron and Metal Co Ltd
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 Welland Iron and Metal Co Ltd filed Critical Welland Iron and Metal Co Ltd
Priority to CA156,430A priority Critical patent/CA982459A/en
Priority to US386185A priority patent/US3916662A/en
Application granted granted Critical
Publication of CA982459A publication Critical patent/CA982459A/en
Expired legal-status Critical Current

Links

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
    • 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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B21F1/026—Straightening and cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/006—Accessories for shearing machines or shearing devices for obtaining pieces of a predetermined length, e.g. control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • B23D36/0058—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool stopping for a considerable time after each cutting operation
CA156,430A 1972-11-14 1972-11-14 Apparatus for straightening and cutting reinforcing bar Expired CA982459A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA156,430A CA982459A (en) 1972-11-14 1972-11-14 Apparatus for straightening and cutting reinforcing bar
US386185A US3916662A (en) 1972-11-14 1973-08-06 Apparatus for straightening and cutting reinforcing bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA156,430A CA982459A (en) 1972-11-14 1972-11-14 Apparatus for straightening and cutting reinforcing bar

Publications (1)

Publication Number Publication Date
CA982459A true CA982459A (en) 1976-01-27

Family

ID=4094979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,430A Expired CA982459A (en) 1972-11-14 1972-11-14 Apparatus for straightening and cutting reinforcing bar

Country Status (2)

Country Link
US (1) US3916662A (en)
CA (1) CA982459A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921445A1 (en) * 1979-05-26 1981-04-16 Hubert Ing.(grad.) 5779 Eslohe Mathweis Guide for aligning bar material - has each roller of parallel rows of profile rollers longitudinally adjustable and one row transversely adjustable
AT365484B (en) * 1979-10-02 1982-01-25 Evg Entwicklung Verwert Ges DEVICE FOR THE AUTOMATIC FEEDING OF ROD MATERIAL TO A BENDING MACHINE FOR CONCRETE REINFORCEMENT BRACKETS
DE4200922A1 (en) * 1992-01-16 1993-07-22 Schloemann Siemag Ag METHOD AND DEVICE FOR STRAIGHTING SHEET
US5617754A (en) * 1995-12-21 1997-04-08 Kenneth A. Kauffman Single stage two plane coiled reinforcing bar stock straightener
DE59705554D1 (en) * 1996-03-27 2002-01-10 Zellweger Luwa Ag Uster DEVICE FOR MEASURING THE THICKNESS AND / OR UNEQUALITY OF WADDING OR FLEECE
US5944065A (en) * 1997-12-12 1999-08-31 Tanoory; Robert J. Wire collection apparatus
US6880378B1 (en) * 2001-07-18 2005-04-19 Vindee Industries, Inc. Chain cutter
CN100406152C (en) * 2003-09-25 2008-07-30 张光伟 Method for straightening hot rolled reinforcing steel bar having ribs and equipment
CN100418662C (en) * 2003-09-25 2008-09-17 张光伟 Hot rolled ribbed bar straightening method
US8485010B1 (en) * 2010-12-06 2013-07-16 Zeeco, Inc. Method and apparatus for installing a retractable thermocouple
CN102133611A (en) * 2011-01-30 2011-07-27 衡阳市伟力钢筋机械有限公司 Lower active staggered pressing wheel type steel bar straightening machine with extending function
CN102101146A (en) * 2011-01-30 2011-06-22 衡阳市伟力钢筋机械有限公司 Aligned clamping roller type steel bar straightening method with extending function and straightening machine
CN102133612A (en) * 2011-01-30 2011-07-27 衡阳市伟力钢筋机械有限公司 Mixed pressing wheel type steel bar straightening machine with extending function
CN102364838B (en) * 2011-11-08 2013-05-15 天津市天发重型水电设备制造有限公司 Copper bar roller alignment device for motor rotor coil edgewise-winding machine
ITUD20130124A1 (en) * 2013-09-30 2015-03-31 A C M Srl Automatismi Costruzioni Meccaniche TOWING AND STRAIGHTENING SYSTEM
CN105499420A (en) * 2015-12-31 2016-04-20 苏州博阳能源设备有限公司 Feeding mechanism for solar cell bus bar bending device
CN105964738B (en) * 2016-06-18 2018-10-12 平湖市品耀机器自动化有限公司 A kind of feed mechanism for processing micro machine shell
CN106216438A (en) * 2016-07-22 2016-12-14 周荣海 The handling equipment of φ 219 φ 355 pipe straightener
US11731182B2 (en) * 2017-01-03 2023-08-22 Coe Press Equipment Corp. Integrated straightener head modifications and improvements
IT201900006702A1 (en) * 2019-05-09 2020-11-09 Awm Spa METHOD AND PLANT FOR THE AUTOMATED RECOVERY OF REINFORCEMENT RODS FOR REINFORCED CONCRETE
CN110238312A (en) * 2019-06-13 2019-09-17 李林 A kind of small movable reinforcing steel bar bending forming machine
CN112756506A (en) * 2019-11-01 2021-05-07 泰科电子(上海)有限公司 Wire harness straightening device
CN111570634B (en) * 2020-04-09 2022-03-18 南京工程学院 Metal profile twisting, straightening and stretching system and method
CN113369415B (en) * 2021-06-25 2022-03-01 中铁一局集团有限公司 Processing integrated equipment for coiled steel bars and straight spiral steel bars

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954525A (en) * 1931-02-17 1934-04-10 Karl W Hallden Wire straightening
US1911150A (en) * 1931-03-02 1933-05-23 Hallden Karl William Shearing apparatus for cutting positive lengths
US2350975A (en) * 1941-03-28 1944-06-06 Aetna Standard Eng Co Cutoff apparatus
AT321695B (en) * 1970-12-22 1975-04-10 Evg Entwicklung Verwert Ges Device for straightening and cutting wire or web-shaped metallic material

Also Published As

Publication number Publication date
US3916662A (en) 1975-11-04

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