IT1251305B - Impianto per segare profilati di acciaio, in particolare pesanti profilati di acciaio da costruzione - Google Patents

Impianto per segare profilati di acciaio, in particolare pesanti profilati di acciaio da costruzione

Info

Publication number
IT1251305B
IT1251305B ITMI912406A ITMI912406A IT1251305B IT 1251305 B IT1251305 B IT 1251305B IT MI912406 A ITMI912406 A IT MI912406A IT MI912406 A ITMI912406 A IT MI912406A IT 1251305 B IT1251305 B IT 1251305B
Authority
IT
Italy
Prior art keywords
steel
steel profiles
roller
saw
sawing
Prior art date
Application number
ITMI912406A
Other languages
English (en)
Inventor
Bernd Stursberg
Original Assignee
Peddinghaus Rolf
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 Peddinghaus Rolf filed Critical Peddinghaus Rolf
Publication of ITMI912406A0 publication Critical patent/ITMI912406A0/it
Publication of ITMI912406A1 publication Critical patent/ITMI912406A1/it
Application granted granted Critical
Publication of IT1251305B publication Critical patent/IT1251305B/it

Links

Classifications

    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/008—Accessories specially designed for sawing machines or sawing devices comprising computers
    • 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
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • 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
    • Y10T83/4458—Work-sensing means to control work-moving or work-stopping means
    • Y10T83/446—With means to initiate tool feed by same control impulse
    • 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
    • Y10T83/54—Actuation of tool controlled by work-driven means to measure work length
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

Impianto per segare profilati di acciaio, in particolare pesanti profilati di acciaio da costruzione, con sega circolare motorizzata, spostabile nella direzione della sega, con una lama di sega rotante attorno ad un asse orizzontale, elementi di arresto ad entrambi i lati della lama di sega, elementi di bloccaggio associati e contrapposti agli elementi di arresto ed un dispositivo di misurazione della lunghezza per misure operative del profilato di acciaio da segare. Il profilato di acciaio è adducibile alla sega circolare su un dispositivo alimentatore ed è fissabile sullo stesso in diverse posizioni di segatura. Il dispositivo alimentatore presenta un dispositivo d'azionamento con un rullo d'azionamento ed un rullo pressore contrapposto, rispettivamente a monte ed a valle della sega circolare, in direzione di alimentazione. Il dispositivo alimentatore è comandabile attraverso il dispositivo di misurazione della lunghezza per mezzo di un calcolatore. Il dispositivo di misurazione della lunghezza presenta, per comandare il dispositivo alimentatore, due rulli di misura, di cui uno è adiacente al profilato di acciaio da segare, o ad un pezzo segato dello stesso, a monte della lama di sega e l'altro a valle della stessa, nella direzione di alimentazione dei profilati di acciaio. I rulli pressori associati ai rulli d'azionamento sono azionabili indipendentemente l'uno dall'altro. Un profilato di acciaio da lavorare è sempre serrato tra almeno un rullo d'azionamento e l'associato rullo pressore ed è in contatto con almeno un rullo di misura, che indica di volta in volta il valore misurato. I gruppo descritti sono disposti sulla stessa incastellatura della macchina alla minima distanza possibile l'uno dall'altro, nella direzione di alimentazione del profilato di acciaio da segare.
ITMI912406A 1990-09-22 1991-09-11 Impianto per segare profilati di acciaio, in particolare pesanti profilati di acciaio da costruzione IT1251305B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4030083A DE4030083A1 (de) 1990-09-22 1990-09-22 Saegeanlage fuer stahlprofile, insbesondere fuer schwere stahlbauprofile

Publications (3)

Publication Number Publication Date
ITMI912406A0 ITMI912406A0 (it) 1991-09-11
ITMI912406A1 ITMI912406A1 (it) 1992-03-23
IT1251305B true IT1251305B (it) 1995-05-08

Family

ID=6414788

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912406A IT1251305B (it) 1990-09-22 1991-09-11 Impianto per segare profilati di acciaio, in particolare pesanti profilati di acciaio da costruzione

Country Status (4)

Country Link
US (1) US5156077A (it)
DE (1) DE4030083A1 (it)
FR (1) FR2667005B1 (it)
IT (1) IT1251305B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW380069B (en) * 1995-06-30 2000-01-21 Tsune Seiki Kk Buzz saw cutter
US6263773B1 (en) * 1999-09-16 2001-07-24 Mcadoo David L. Engineered wood products cutting method and apparatus
WO2003009951A2 (en) * 2001-07-25 2003-02-06 Lhr Technologies Processor-controlled carving and multi-purpose shaping device
NL1021782C2 (nl) * 2002-10-30 2004-05-06 Marinus Machb Beheer B V Inrichting voor verwerking van planken
DE102006039702A1 (de) * 2006-08-17 2008-02-21 GreCon Dimter Holzoptimierung Süd GmbH & Co. KG Vorrichtung zum Aussortieren von Abfallteilen von Werkstücken an Sägen, vorzugsweise an Optimierungskappsägen, und Verfahren unter Verwendung einer solchen Vorrichtung
US8021086B2 (en) * 2007-03-28 2011-09-20 Controlled Automation, Incorporated Drilling apparatus and method
CN100540195C (zh) * 2007-08-13 2009-09-16 深圳山源电器有限公司 金属切片机
JP5154274B2 (ja) * 2008-03-21 2013-02-27 株式会社マキタ 卓上切断機
DE102014208535A1 (de) * 2014-05-07 2015-11-12 Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg Sägemaschine zum Sägen von metallischen Werkstücken
BE1028651B1 (fr) * 2020-09-30 2022-04-25 Marchand de Fer Delrue sa Une methode pour la production d'acier profile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944143A (it) * 1961-07-14 1900-01-01
US3415149A (en) * 1967-08-25 1968-12-10 Uk G Pi Tjazhpromelektroproekt Device for wasteless cutting of metal
US3707103A (en) * 1970-10-21 1972-12-26 Tishken Products Co Workstock cutting apparatus
DE2225197C3 (de) * 1972-05-24 1981-04-09 Jägers, Leopold, 5350 Euskirchen Maschine zum Sägen langer Werkstücke mit vertikalem Vorschub des Sägeblatts
CA986818A (en) * 1973-02-07 1976-04-06 James Hurn Wood working apparatus
DE2604418C2 (de) * 1976-02-05 1982-06-03 Friedrich Wilhelm Dipl.-Ing. 5600 Wuppertal Elhaus Barren-Warmschere
DE2921194C2 (de) * 1979-05-25 1984-05-30 Keuro Maschinenbau Gmbh & Co Kg, 7590 Achern Vorrichtung zum Vorschub und zur Bearbeitung stangenförmigen Werkstückmaterials bei einer Trennmaschine
DE3332890A1 (de) * 1983-09-13 1985-03-28 German 8700 Würzburg Gresser Verfahrbarer anschlag an saegemaschinen, insbesondere ablaengsaegen mit integrierter elektronischer messung des verfahrweges bzw. der werkstuecklaenge und automatischer justierung
US4590779A (en) * 1984-09-18 1986-05-27 Tools For Bending, Inc. Program-controlled frame bending method and apparatus
NL8802615A (nl) * 1988-10-24 1990-05-16 Stephanus Fransiscus Trompert Transport- en positioneer-inrichting.

Also Published As

Publication number Publication date
ITMI912406A1 (it) 1992-03-23
FR2667005A1 (fr) 1992-03-27
ITMI912406A0 (it) 1991-09-11
US5156077A (en) 1992-10-20
DE4030083A1 (de) 1992-03-26
FR2667005B1 (fr) 1995-11-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950725