WO2009153370A1 - Sistema de corte para tiras - Google Patents
Sistema de corte para tiras Download PDFInfo
- Publication number
- WO2009153370A1 WO2009153370A1 PCT/ES2009/000330 ES2009000330W WO2009153370A1 WO 2009153370 A1 WO2009153370 A1 WO 2009153370A1 ES 2009000330 W ES2009000330 W ES 2009000330W WO 2009153370 A1 WO2009153370 A1 WO 2009153370A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blade
- support body
- strips
- general support
- cutting
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
- B29C70/388—Tape placement heads, e.g. component parts, details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
-
- 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
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
-
- 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
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
- B23D25/04—Flying shearing machines in which a cutting unit moves bodily with the work while 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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
- B26D2007/202—Rollers or cylinders being pivoted during operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4833—Cooperating tool axes adjustable relative to each other
Definitions
- the present invention is related to the application of strips, for example in the formation of parts by means of synthetic fibers, such as glass fibers or carbon fibers, and in particular with the application of said fibers by means of applicators of multiple low-fiber fiber strips.
- width proposing a cutting system that allows the development of said application in an advantageous manner.
- heads such as those described in US Patent 4,696,707, in EP Patent 0333010, or in Spanish Patents P9302506 and P9402102 belonging to the same applicant of the present invention, which apply a single strip of fiber, whose width is what determines the number of passes needed to cover the entire application surface, so that if strips of small width are used the number of passes needed increases and thus the process time of the application, while if wide strips are used the number of necessary passes is smaller, but the waste of the application material increases as a result of the necessary cuts, for example to finish the application in correspondence with the edges of the piece to be formed .
- multi-applicator heads have been developed, such as that of Spanish Patent P200200524 of the same holder as the present invention, for the simultaneous and parallel application of a multiplicity of narrow fiber strips that are carried independently to the application area, with delay or advance between them according to the area of the application surface that each one has to cover, with that the necessary cuts are made on the individual strips, resulting in the whole a less waste of material than in the case of a single strip of the width of the entire set of partial strips of said multiple application.
- This cutting system object of the invention comprises at least one cutting unit formed by at least one individual cutting element consisting of a general support body of spherical configuration, in which a blade support piece is inserted in shaped as a spherical sector, an arc-shaped blade that appears slightly in relation to the outer surface being incorporated transversely in said piece, while, in tangential contact with the spherical general support body, a runner is arranged as a concave generator roller in correspondence with the external surface of said general support body, so that by turning of the blade support part, on its axis, the orientation of the blade is susceptible, in order to make cuts against the undercarriage, at any angle, cutting it which is carried out by turning the general support body.
- the support piece of the blade is associated in gear, by means of a pinion perpendicular to its axis, with respect to two toothed crowns facing axially with respect to the axis of rotation of the spherical general support body.
- These crowns are capable of rotating independently inside said spherical general support body, each of said crowns being associated with a rotating drive transmission from a respective motor.
- each cutting element in the system allows each of the application strips that pass through the different individual cutting elements components of the system to be individually cut, controlling the cuts practiced by each cutting element, both at the moment of action and at the angle of realization, by means of the motors that drive the two independent toothed crowns, with which the blade support piece is engaged, since by means of an outdated rotation of serrated crowns, the blade support is rotated, allowing the blade to be oriented to establish the cutting angle, while that with the synchronized rotation of the two toothed crowns, the general support body rotates to act the cut;
- These two actions can be determined in a combined way, or independently first one and then the other.
- each blade in the corresponding support piece is established in a detachable way, for sharpening or replacing the blade when necessary, determining the fastening by means of a transverse screw with a conical head, through a hole of conical mouth also defined in the blade, so that the tightening of the screw brings the blade to its exact mounting position so that the cutting edge is in the precise position with respect to the periphery of the general support body, with respect to which the support piece is flush of the blade.
- each cutting element also has a recessed area on the periphery with respect to the peripheral surface, so that during the inactivity of the cutting actions said recessed area is facing the cross member of the cutting element, being established thus a free space between the undercarriage and the general support body, for the passage of the corresponding strip in the application processes, during the inactivity of the cutting system. Therefore, the aforementioned cutting system object of the invention results in certain advantages, acquiring a life of its own and preferential character for the function of the individual cutting of strips, for example in the process of forming parts by means of a multiple application of strips. of independent fiber to form a wide strip of application for each pass.
- Figure 1 shows in perspective a multi-strip application assembly, incorporating the cutting system of the invention.
- Figure 2 is a longitudinal sectional view of a cutting unit according to the system of the invention.
- Figure 3 is a perspective of an individual cutting element of the system.
- Figure 4 is a side view of the assembly of the previous figure.
- Figure 5 is a plan view with respect to the previous figure.
- Figures 6 and 7 are perspectives like that of Figure 3, with the cutting blade in other angular positions.
- Figure 8 is a partial perspective of the cutting system unit, with a complete individual cutting element and two others without the support body corresponding general and in one of them the assembly of the bladed blade.
- Figure 9 is an enlarged detail of an individual cutting element without the corresponding general support body and with the partially cut-out blade assembly.
- Figure 10 is an exploded perspective view of the blade bearing assembly of an individual cutting element.
- Figure 11 is a diametrical sectional view of the assembly of the previous figure assembled.
- the object of the invention relates to a cutting system that allows to make, with precision and effectiveness, the necessary cuts of different strips, for example in a process of forming pieces by applying a set of multiple fiber strips (1) , to form a wide strip of application, without this utility being limiting, since the system can be used for any application in which cuts are required, in different angular positions, on strips or bands that circulate from a feed to a application area
- the recommended system can be established in one or more units with respect to the set of strips (1) of an application process, each cutting unit comprising at least one individual cutting element and preferably a series of cutting elements axially consecutive individual, as seen in figure 2.
- Each individual cutting element consists of a general support body (2) of spherical configuration, in which a blade (3) is incorporated, arranged in a support piece (4) in the form of a spherical sector that is housed in a cavity of the periphery of the corresponding general body (2), so that said blade support part (4) is capable of rotating in said cavity with respect to an axis perpendicular to a rotation axis of the general support body (2).
- the general support (2) of each of the individual cutting elements is provided in the form of a spherical area between two parallel and equidistant planes with respect to the middle plane of a theoretical sphere.
- the blade support part (4) is associated in gear, by means of a pinion (5) perpendicular to the axis of said support piece (4), with respect to of two opposite toothed crowns (6) that are housed within the general support body (2) and which are rotatably independent from each other with respect to the same axis of rotation of said general support body (2), with individual rotational drives of said crowns toothed (6) by respective engines (7), through corresponding transmissions (8).
- the blade (3) has an arcuate cutting edge, with a curvature that matches the curvature of the outer surface of the support piece
- each individual cutting element tangentially with the general support body (2) there is arranged a corresponding roller (9), formed by a freely rotating roller, with the periphery of elastomeric material, said roller bearing (9) having a concave generatrix in correspondence with the peripheral surface of the general support body
- the application strips (1) are located passing each of them between the general support body (2) and the roller roller (9) of an individual cutting element, so that when the general support body (2) rotates, when the blade (3) of the same passes through the roller roller (9), the respective strip (1) is cut, with the cutting angle equal to the positioning angle of the blade (3).
- the general support body (2) of each individual cutting element is also provided on the periphery with a recessed area (10) with respect to the peripheral surface, so that when said recessed area (10) is faced with the undercarriage roller (9 ) corresponding, between the general support body (2) and the suffering roller (9) there is a gap, through which the strip (1) can pass freely correspond in the application processes.
- the general support body (2) of each individual cutting element is positioned with its area (10) lowered in front of the corresponding roller roller (9), as observed in the Figure 1, whereby the speed of the process of applying the strips (1) is not affected by the cutting system.
- the blade support part (4) is flush with the peripheral surface of the corresponding general support body (2), the blades (3) being arranged in a groove (11) of the respective support piece (4) ), with the cutting edge slightly outward, so that said cutting edge is slightly protruding from the peripheral surface of the general support body (2).
- each blade (3) is established by means of a conical head screw (12), said screw (12) passing through a transverse hole (13) of the blade (3) defined with also conical mouth, with which, by tightening the screw (12), the blade (3) is brought to the exact mounting position in the respective support piece (4), as shown in Figure 11.
- the blades (3) are also provided with the arcuate cutting edge in convex outward, in correspondence with the curvature of the outer surface of both the general support body (2) and the blade support part (4) and also in correspondence with the curvature of the Concave of the corresponding roller (9). In this way, between the blade (3) and the roller (9) of each individual cutting element, the same interference is always maintained, allowing a uniform incision to be made both in perpendicular cuts and in inclined cuts.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Robotics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20090765943 EP2305455A1 (en) | 2008-06-20 | 2009-06-16 | Cutting system for strips |
| US12/999,414 US20110088527A1 (en) | 2008-06-20 | 2009-06-16 | Strip-cutting system |
| JP2011514069A JP5314754B2 (ja) | 2008-06-20 | 2009-06-16 | ストリップ切断システム |
| CN2009801230525A CN102066092B (zh) | 2008-06-20 | 2009-06-16 | 条带切割系统 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801850A ES2332120B1 (es) | 2008-06-20 | 2008-06-20 | Sistema de corte para tiras. |
| ESP200801850 | 2008-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009153370A1 true WO2009153370A1 (es) | 2009-12-23 |
Family
ID=41433729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2009/000330 Ceased WO2009153370A1 (es) | 2008-06-20 | 2009-06-16 | Sistema de corte para tiras |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110088527A1 (es) |
| EP (1) | EP2305455A1 (es) |
| JP (1) | JP5314754B2 (es) |
| CN (1) | CN102066092B (es) |
| ES (1) | ES2332120B1 (es) |
| WO (1) | WO2009153370A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101665673B1 (ko) * | 2015-06-23 | 2016-10-13 | (주)에스앤드케이 | 콘크리트 보강용 섬유의 절단장치 |
| ES2866199B2 (es) * | 2020-04-15 | 2023-03-21 | M Torres Disenos Ind S A Unipersonal | Cabezal encintador de bandas de composite con medios de corte |
| EP4450264A1 (en) * | 2023-04-18 | 2024-10-23 | Euro Advanced Carbon Fiber Composites GmbH | An automated fiber placement device and method of producing formable laminates |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696707A (en) | 1987-08-18 | 1987-09-29 | The Ingersoll Milling Machine Company | Composite tape placement apparatus with natural path generation means |
| ES2002524A6 (es) | 1985-10-10 | 1988-08-16 | Merck Patent Gmbh | Procedimiento para la obtencion de colorantes de pigmento a base de un colorante de tina. |
| EP0333010A1 (en) | 1988-03-15 | 1989-09-20 | Cincinnati Milacron Inc. | Tape laying apparatus and control mechanism therefor |
| ES2212878A1 (es) * | 2002-03-05 | 2004-08-01 | Manuel Torres Martinez | Cabezal multiaplicador de tiras de fibra. |
| ES2246713B1 (es) * | 2004-07-27 | 2006-12-01 | Manuel Torres Martinez | "mejoras en un cabezal multiaplicador de tiras de fibra". |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829691A (en) * | 1955-11-16 | 1958-04-08 | Grasslander Co Ltd | Forage cutting unit having cutting strips on cooperating drum |
| FR2234082A1 (en) * | 1973-06-19 | 1975-01-17 | Jouk Leo | Metal strip shearing device - has cutting blades mounted on rotating shafts operated by electric servomotor |
| US3868878A (en) * | 1973-10-09 | 1975-03-04 | Ben H Peak | Cutting device |
| DE3634198A1 (de) * | 1986-10-08 | 1988-04-21 | Peters W Maschf | Querschneider |
| US4858506A (en) * | 1987-02-17 | 1989-08-22 | Buta John R | Dual arbor scrap chopper |
| JPS63229297A (ja) * | 1987-03-19 | 1988-09-26 | 工業技術院長 | Frpテ−プの自動切断装置 |
| CN2215975Y (zh) * | 1995-04-03 | 1995-12-27 | 葛纪刚 | 山楂切片机 |
| US6309394B1 (en) * | 1998-08-20 | 2001-10-30 | Volunteers For Medical Engineering | Bone cutting and breaking apparatus, and miniaturized cutting head |
| JP4374655B2 (ja) * | 1999-06-04 | 2009-12-02 | 三菱マテリアル株式会社 | スローアウェイ式球面カッター |
| JP2002154090A (ja) * | 2000-11-17 | 2002-05-28 | Tokyo Autom Mach Works Ltd | シート状物のコーナーカット装置およびおにぎり用シート海苔の製造装置。 |
| JP4187589B2 (ja) * | 2003-06-04 | 2008-11-26 | 三光機械株式会社 | 自動包装機用回転式カッター装置 |
| JP4281919B2 (ja) * | 2004-08-25 | 2009-06-17 | 日立ツール株式会社 | 刃先交換式球面カッタ及びそれに用いるインサート |
| JP4514126B2 (ja) * | 2004-10-01 | 2010-07-28 | 旭マシナリー株式会社 | 炭素繊維強化プラスチック製カッターロール用成形型 |
| JP2007111858A (ja) * | 2007-01-24 | 2007-05-10 | Hitachi Tool Engineering Ltd | 刃先交換式球面カッタ及びそれに用いるインサート |
-
2008
- 2008-06-20 ES ES200801850A patent/ES2332120B1/es not_active Expired - Fee Related
-
2009
- 2009-06-16 US US12/999,414 patent/US20110088527A1/en not_active Abandoned
- 2009-06-16 CN CN2009801230525A patent/CN102066092B/zh not_active Expired - Fee Related
- 2009-06-16 JP JP2011514069A patent/JP5314754B2/ja not_active Expired - Fee Related
- 2009-06-16 EP EP20090765943 patent/EP2305455A1/en not_active Withdrawn
- 2009-06-16 WO PCT/ES2009/000330 patent/WO2009153370A1/es not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2002524A6 (es) | 1985-10-10 | 1988-08-16 | Merck Patent Gmbh | Procedimiento para la obtencion de colorantes de pigmento a base de un colorante de tina. |
| US4696707A (en) | 1987-08-18 | 1987-09-29 | The Ingersoll Milling Machine Company | Composite tape placement apparatus with natural path generation means |
| EP0333010A1 (en) | 1988-03-15 | 1989-09-20 | Cincinnati Milacron Inc. | Tape laying apparatus and control mechanism therefor |
| ES2212878A1 (es) * | 2002-03-05 | 2004-08-01 | Manuel Torres Martinez | Cabezal multiaplicador de tiras de fibra. |
| ES2246713B1 (es) * | 2004-07-27 | 2006-12-01 | Manuel Torres Martinez | "mejoras en un cabezal multiaplicador de tiras de fibra". |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2332120B1 (es) | 2010-11-04 |
| EP2305455A1 (en) | 2011-04-06 |
| JP5314754B2 (ja) | 2013-10-16 |
| JP2011524818A (ja) | 2011-09-08 |
| ES2332120A1 (es) | 2010-01-26 |
| CN102066092A (zh) | 2011-05-18 |
| CN102066092B (zh) | 2013-11-06 |
| US20110088527A1 (en) | 2011-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2387528T3 (es) | Procedimiento de mecanización dura fina de los flancos de los dientes de una rueda dentada | |
| ES2348265T3 (es) | Herramienta de fresado en forma de disco. | |
| ES2516465T3 (es) | Máquina herramienta y procedimiento para fabricar engranajes | |
| ES2348231T3 (es) | Procedimiento y dispositivo para la fabricación de una rueda dentada y herramienta desbarbadora para el desbarbado de una pieza en bruto de rueda dentada. | |
| ES2332120B1 (es) | Sistema de corte para tiras. | |
| ES2659201T3 (es) | Aparato de mecanización | |
| ATE460252T1 (de) | Brillenglas-schneidemaschine mit rotierendem werkzeugträger zur aufnahme mehrerer arbeitswerkzeuge | |
| ES2052474T3 (es) | Una plaquita inserta de corte intercambiable para un util de fresa. | |
| BR9815552A (pt) | Processo para tratar uma aresta de corte de umaferramenta para reduzir deterioração de ditaaresta durante uma operação de usinagem, e,receptáculo de montagem para prender umalâmina de corte em posição em um processo deabrasão | |
| RU2015121971A (ru) | Зуборезная фреза с радиально регулируемыми стержневыми резцами | |
| ES2223026T3 (es) | Metodo para fabricar cepillos y dispositivo para cortar fibras de cepillo usado en el mismo. | |
| ES2608878T3 (es) | Disco abrasivo con múltiples láminas abrasivas | |
| ES2310533T3 (es) | Util para el mecanizado con arranque de virutas de superficies de agujeros. | |
| ES2320608B2 (es) | Metodo de rectificado por contorneado a alta velocidad de alabes anchos. | |
| ES2304002T3 (es) | Fresa de alta velocidad. | |
| WO2011004695A1 (ja) | スロッタ、スロッタの切断方法、スロッタナイフ及び刃物台 | |
| ES460093A1 (es) | Un dispositivo de corte. | |
| ES2709600T3 (es) | Proceso de acabado para hacer ranuras de álabe en un disco de rotor | |
| ES2302271T3 (es) | Grupo de fresado enrasado y rascado. | |
| US2982009A (en) | Adjustable cutter rake tool | |
| ES2259740T3 (es) | Herramienta de punzonar para correas. | |
| ES1302456U (es) | Estructura de sierra circular | |
| RU2191096C2 (ru) | Фреза | |
| ES2303165T3 (es) | Herramienta de arranque de viruta. | |
| US632531A (en) | Machine for cutting helmet-brims. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200980123052.5 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09765943 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2011514069 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12999414 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| REEP | Request for entry into the european phase |
Ref document number: 2009765943 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2009765943 Country of ref document: EP |