DE3345875C2 - - Google Patents
Info
- Publication number
- DE3345875C2 DE3345875C2 DE3345875A DE3345875A DE3345875C2 DE 3345875 C2 DE3345875 C2 DE 3345875C2 DE 3345875 A DE3345875 A DE 3345875A DE 3345875 A DE3345875 A DE 3345875A DE 3345875 C2 DE3345875 C2 DE 3345875C2
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- arm
- hacksaw
- roller
- metal sawing
- 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
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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
-
- 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
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
- B23D45/124—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes the workpieces turning about their longitudinal axis during the cutting operations
-
- 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
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
-
- 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
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16032—Automatic and/or triggered control
-
- 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
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y10T82/16967—Infeed means with means to support and/or rotate work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Direct Current Motors (AREA)
Description
Claims (5)
mit einem Maschinenbett (2) mit einem ersten Antrieb (9) zum Drehen des zu schneidenden Werkstückes (w);
mit einem Schwenkarm (20), der in einer zur Drehachse (X) des Werkstückes (w) senkrechten Ebene schwenkbar gelagert ist;
mit einer Metallsäge (21) mit einem zweiten Antrieb (27), die am Schwenkarm (20) gelagert ist und deren Schnittebene senkrecht zur Drehachse (X) des Werkstückes (w) liegt;
mit einer Einrichtung zum Bestimmen der Einstichtiefe der Metallsäge (21), dadurch gekennzeichnet, daß der Schwenkarm (20) die Einrichtung zur Bestimmung der Einstichtiefe trägt und mit einem Rollenarm (35) ver sehen ist, an dem eine Rolle (31) derart drehbar gelagert ist, daß sie mit dem Werkstück (w) in Berührung kommt, wenn die Metallsäge (21) ein definiertes Stück weit in das Werkstück (w) einsticht.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57221122A JPS59115114A (ja) | 1982-12-18 | 1982-12-18 | メタルソ−式パイプカツタの制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3345875A1 DE3345875A1 (de) | 1984-06-20 |
DE3345875C2 true DE3345875C2 (de) | 1989-06-29 |
Family
ID=16761812
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833345875 Granted DE3345875A1 (de) | 1982-12-18 | 1983-12-19 | Metall-saegeschneider und steuervorrichtung fuer einen metall-saegeschneider |
DE3348302A Expired - Fee Related DE3348302C2 (de) | 1982-12-18 | 1983-12-19 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3348302A Expired - Fee Related DE3348302C2 (de) | 1982-12-18 | 1983-12-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4511826A (de) |
JP (1) | JPS59115114A (de) |
KR (1) | KR860000145B1 (de) |
DE (2) | DE3345875A1 (de) |
ES (1) | ES8600097A1 (de) |
IT (1) | IT1193445B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3825152A1 (de) * | 1988-07-23 | 1990-01-25 | Festo Kg | Verfahren zum ablaengen von rohren sowie vorrichtung zur durchfuehrung des verfahrens |
US4949605A (en) * | 1988-11-29 | 1990-08-21 | Geller Joseph D | Cutting apparatus with workpiece rotation control |
US5261301A (en) * | 1992-09-24 | 1993-11-16 | Emerson Electric Co. | Pipe cutting machine |
DE20010531U1 (de) * | 2000-06-14 | 2001-10-18 | Brehm, Bernhard, 75365 Calw | Antriebseinheit für eine spanabhebende Bearbeitungsmaschine |
US7810419B2 (en) * | 2003-02-05 | 2010-10-12 | C.G. Bretting Manufacturing Co., Inc. | Rotating log clamp |
DE10352890B4 (de) * | 2003-11-10 | 2007-05-31 | Illinois Tool Works Inc., Glenview | Kreissägevorrichtung zum Abtrennen von Rohren |
DE102005053179B4 (de) * | 2005-11-03 | 2008-06-26 | REMS-WERK Christian Föll und Söhne GmbH & Co KG | Trennvorrichtung für Werkstücke, wie Rohre, Stangen und dergleichen |
JP4735201B2 (ja) * | 2005-11-11 | 2011-07-27 | 株式会社デンソー | 車両空調装置用モータ駆動装置 |
DE102008004285A1 (de) * | 2008-01-04 | 2009-07-09 | REMS-WERK Christian Föll und Söhne GmbH & Co KG | Rohrtrennwerkzeug |
ITUA20162149A1 (it) * | 2016-03-31 | 2017-10-01 | Landgraf S R L | Macchina per il taglio e bisellatura di barre |
DE102018007733A1 (de) * | 2018-09-29 | 2020-04-02 | Pflieger GmbH & Co. KG | Verfahren und Messeinrichtung zum Erfassen und Anzeigen eines Parameters einer Werkzeugmaschine |
CN109290844B (zh) * | 2018-11-02 | 2023-07-04 | 浙江工业大学 | 具有pid控制的金属圆锯床 |
US11413780B1 (en) * | 2020-01-15 | 2022-08-16 | Securus Technologies, Llc | Automated nonuniform enclosure cutting tool |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772733A (en) * | 1955-11-30 | 1956-12-04 | Modern Plastic Machinery Corp | Pipe-cutting apparatus |
US3151283A (en) * | 1960-05-09 | 1964-09-29 | O B Armstrong & Son | Unbalanced relay motor control system |
US3195029A (en) * | 1962-09-10 | 1965-07-13 | Texas Instruments Inc | Series motor control |
DE1502693A1 (de) * | 1963-10-16 | 1969-04-30 | Buderus Eisenwerk | Vorrichtung zum Spannen und gleichzeitigem Drehen von Werkstuecken waehrend des Schnittes in Trennmaschinen |
US3428881A (en) * | 1966-09-02 | 1969-02-18 | Gen Dynamics Corp | D.c. motor speed control system |
US3447055A (en) * | 1966-10-17 | 1969-05-27 | Minarik Electric Co | D.c. motor speed control circuit |
IT990737B (it) * | 1972-07-28 | 1975-07-10 | Maecker K | Apparecchio di regolazione per copiare elettrico per macchine utensili ad asportazione di truciolo |
US3849710A (en) * | 1972-09-18 | 1974-11-19 | Minarik Electric Co | Motor speed control circuit |
US3899945A (en) * | 1972-12-29 | 1975-08-19 | Koppers Co Inc | Method and apparatus for accurate die-cutting |
US3882745A (en) * | 1972-12-29 | 1975-05-13 | Koppers Co Inc | Method and apparatus for accurate die-cutting |
JPS50145089U (de) * | 1974-05-17 | 1975-12-01 | ||
DE2426815C3 (de) * | 1974-06-04 | 1979-05-17 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Verfahren und Vorrichtung zum Regeln der stufenlos verstellbaren Schnitt- und Vorschubgeschwindigkeit von Walzenschrämmaschinen des Untertagebergbaues |
US4031437A (en) * | 1975-07-10 | 1977-06-21 | Concrete Cutting Equipment Inc. | Work and feed control system for cutting machines |
US4148346A (en) * | 1976-06-14 | 1979-04-10 | Scarnecchia O Vincent | Method of and apparatus for drying and debarking logs |
DE2747256C3 (de) * | 1977-10-21 | 1980-10-23 | Jagenberg-Werke Ag, 4000 Duesseldorf | Querschneider fur Warenbahnen |
US4274037A (en) * | 1978-06-16 | 1981-06-16 | Yamamoto Electric Industrial Co., Ltd. | Motor speed control system |
JPS5593423U (de) * | 1978-12-21 | 1980-06-28 | ||
SU860939A1 (ru) * | 1979-08-07 | 1981-09-07 | Севастопольский Приборостроительный Институт | Способ токарной обработки |
SU963806A2 (ru) * | 1981-03-12 | 1982-10-07 | Pavlov Andrej | Устройство дл поддержани посто нной скорости резани при торцовой обработке изделий на станках |
-
1982
- 1982-12-18 JP JP57221122A patent/JPS59115114A/ja active Granted
-
1983
- 1983-12-13 US US06/561,089 patent/US4511826A/en not_active Expired - Fee Related
- 1983-12-16 ES ES528105A patent/ES8600097A1/es not_active Expired
- 1983-12-17 KR KR1019830005983A patent/KR860000145B1/ko not_active IP Right Cessation
- 1983-12-19 DE DE19833345875 patent/DE3345875A1/de active Granted
- 1983-12-19 IT IT68322/83A patent/IT1193445B/it active
- 1983-12-19 DE DE3348302A patent/DE3348302C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1193445B (it) | 1988-06-22 |
KR860000145B1 (ko) | 1986-02-27 |
ES528105A0 (es) | 1985-09-16 |
JPH0464803B2 (de) | 1992-10-16 |
DE3345875A1 (de) | 1984-06-20 |
DE3348302C2 (de) | 1992-11-05 |
IT8368322A0 (it) | 1983-12-19 |
ES8600097A1 (es) | 1985-09-16 |
JPS59115114A (ja) | 1984-07-03 |
US4511826A (en) | 1985-04-16 |
KR840007209A (ko) | 1984-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8128 | New person/name/address of the agent |
Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3348302 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 3348302 |
|
AH | Division in |
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|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 3348302 Format of ref document f/p: P |
|
8339 | Ceased/non-payment of the annual fee |