BE1002047A6 - Dispositif d'alimentation pour des machines de forges et autres machines similaires. - Google Patents

Dispositif d'alimentation pour des machines de forges et autres machines similaires. Download PDF

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Publication number
BE1002047A6
BE1002047A6 BE8900827A BE8900827A BE1002047A6 BE 1002047 A6 BE1002047 A6 BE 1002047A6 BE 8900827 A BE8900827 A BE 8900827A BE 8900827 A BE8900827 A BE 8900827A BE 1002047 A6 BE1002047 A6 BE 1002047A6
Authority
BE
Belgium
Prior art keywords
machines
claws
forge
feeding device
parts
Prior art date
Application number
BE8900827A
Other languages
English (en)
Inventor
Harry A Dom
John A Maistros
Original Assignee
Nat Machinery 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22855360&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE1002047(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nat Machinery Co filed Critical Nat Machinery Co
Application granted granted Critical
Publication of BE1002047A6 publication Critical patent/BE1002047A6/fr

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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
    • 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
    • Y10T83/00—Cutting
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2022—Initiated by means responsive to product or work
    • Y10T83/2024—Responsive to work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/445—With work-moving clamp jaw
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4539—Means to change tool position, or length or datum position of work- or tool-feed increment
    • Y10T83/4541—With means to vary magnitude of work-feed increment
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4587—Dwell initiated by disengagement of surface of moving frictional feed means from work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/463—Work-feed element contacts and moves with work
    • Y10T83/4632—Comprises a work-moving gripper
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4645—With means to clamp work during dwell
    • 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
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6668—Interrelated work-feeding means and tool-moving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

Cette invention concerne un système de cisaille et d'alimentation en matériau pour des machines à forger et d'autres machines de ce type dans lequel des griffes immobiles (21) et des griffes pouvant effectuer un déplacement linéaire alternatif saisissent alternativement du matériau (12) sous forme de tige ou de fil. Une cale n'est pas nécessaire et on peut obtenir un dispositif de cisaillement optimal meme pour des petites pièces. Un réglage de fonctionnement est prévu our les griffes déplaçables en va-et-vient pour que l'opérateur de la machine puisse régler la longueur de la pièce tandis que la machine est en fonctionnement. Un détecteur de pièces trop courtes provoque le rejet de ces pièces.
BE8900827A 1988-08-03 1989-08-02 Dispositif d'alimentation pour des machines de forges et autres machines similaires. BE1002047A6 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/228,004 US4942796A (en) 1988-08-03 1988-08-03 Stock feed apparatus for forging machines and the like

Publications (1)

Publication Number Publication Date
BE1002047A6 true BE1002047A6 (fr) 1990-06-05

Family

ID=22855360

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8900827A BE1002047A6 (fr) 1988-08-03 1989-08-02 Dispositif d'alimentation pour des machines de forges et autres machines similaires.

Country Status (5)

Country Link
US (1) US4942796A (fr)
JP (1) JP2790193B2 (fr)
BE (1) BE1002047A6 (fr)
CH (1) CH680115A5 (fr)
DE (1) DE3925370B4 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173249A (en) * 1991-09-27 1992-12-22 Westinghouse Electric Corp. Flux thimble removal tool
NL9201913A (nl) † 1992-11-03 1994-06-01 Nedschroef Herentals N V Installatie voor de vervaardiging van producten uit draadvormig materiaal.
CA2139980A1 (fr) 1994-01-13 1995-07-14 David Demarest Systeme de coupe des fils de suture
US5761978A (en) * 1994-08-25 1998-06-09 Mechanical Tool & Engineering Co. Roll type stock feed apparatus with mechanical feed roll release
JP3408899B2 (ja) * 1995-08-18 2003-05-19 光信 飯野 中空管の自動切断装置における工作物の給排装置
US5724847A (en) * 1996-05-31 1998-03-10 The National Machinery Company Integrated wire feed and draw apparatus
US6032343A (en) * 1997-02-24 2000-03-07 Ethicon, Inc. Automated swage wind and packaging machine
US6012216A (en) * 1997-04-30 2000-01-11 Ethicon, Inc. Stand alone swage apparatus
US6115650A (en) * 1997-04-30 2000-09-05 Ethicon, Inc. Robotic control system for needle sorting and feeder apparatus
JPH11179613A (ja) * 1997-12-17 1999-07-06 Totoku Electric Co Ltd 細径真直ばね線材の定尺切断・定量収納装置
IT1314119B1 (it) * 1999-12-10 2002-12-04 Carlo Salvi & C S R L Apparecchiatura di movimentazione per macchine stampatrici.
US6295906B1 (en) * 2000-01-27 2001-10-02 Production Tube Cutting, Inc. Apparatus and method for advancing, cutting and ejecting a tubular workpiece
US6487771B1 (en) * 2000-05-09 2002-12-03 Hui Chiu Lin Method for manufacturing speaker bottom yoke
US20050034577A1 (en) * 2003-08-14 2005-02-17 Asm Assembly Automation Ltd Apparatus and method for indexing and severing film
JP2006130531A (ja) * 2004-11-05 2006-05-25 Asahi Sunac Corp 線材移送装置
CN100395053C (zh) * 2005-03-17 2008-06-18 运通工业股份有限公司 具有位置调整功能的部件成型机的切料装置
CZ301147B6 (cs) * 2005-07-11 2009-11-18 Fwu Kuang Enterprises Co., Ltd. Tvárecí stroj
RU2297299C2 (ru) * 2005-07-14 2007-04-20 Фву Куанг Энтерпрайсиз Ко., Лтд. Формовочная машина с усовершенствованным механизмом передачи
TWI309185B (en) * 2007-01-03 2009-05-01 Iner Aec Executive Yuan Tube cutting device and method thereof
CN111745125B (zh) * 2020-07-04 2025-04-11 湖北香城智能机电产业技术研究院有限公司 一种焊片冷墩成型设备上的坯料走料定位机构
CN114473010A (zh) * 2021-03-03 2022-05-13 李政 一种新能源汽车剪板设备的使用方法
CN119897427B (zh) * 2025-04-01 2025-08-22 温州市固友机械有限公司 一种多功能复合冷镦机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE49391C (de) * American Screw COMPANY in Providence, Rhode Island, V. St. A Zuführungsmechanismus für Maschinen zur Herstellung von Schraubenwerkstücken
US3161338A (en) * 1963-04-10 1964-12-15 Associated Patentees Inc Slide feeds
US3267500A (en) * 1963-09-18 1966-08-23 Nat Machinery Co Apparatus for forming hollow articles
US3456474A (en) * 1967-09-28 1969-07-22 Nat Machinery Co The Forging method and apparatus
US3712163A (en) * 1970-06-15 1973-01-23 Vinson Ind Inc Shuttle press
US3701301A (en) * 1971-03-17 1972-10-31 Artos Engineering Co Wire length measuring and cutting apparatus
JPS5539432B2 (fr) * 1972-11-01 1980-10-11
US4044588A (en) * 1976-06-25 1977-08-30 The National Machinery Co. High speed ball header
US4182206A (en) * 1977-07-15 1980-01-08 Bundy Corporation Cylindrical member processing apparatus

Also Published As

Publication number Publication date
JPH0284227A (ja) 1990-03-26
JP2790193B2 (ja) 1998-08-27
US4942796A (en) 1990-07-24
DE3925370B4 (de) 2004-07-08
CH680115A5 (fr) 1992-06-30
DE3925370A1 (de) 1990-02-08

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE NATIONAL MACHINERY CY

Effective date: 19950802