WO2010066054A1 - Schneidemaschine - Google Patents
Schneidemaschine Download PDFInfo
- Publication number
- WO2010066054A1 WO2010066054A1 PCT/CH2009/000298 CH2009000298W WO2010066054A1 WO 2010066054 A1 WO2010066054 A1 WO 2010066054A1 CH 2009000298 W CH2009000298 W CH 2009000298W WO 2010066054 A1 WO2010066054 A1 WO 2010066054A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting
- cutting machine
- machine according
- cutting head
- stop
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3853—Cutting-out; Stamping-out cutting out frames
-
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- 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
- Y10T83/04—Processes
-
- 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
- Y10T83/04—Processes
- Y10T83/05—With reorientation of tool between cuts
-
- 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
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7684—With means to support work relative to tool[s]
- Y10T83/7693—Tool moved relative to work-support during cutting
- Y10T83/7697—Tool angularly adjustable relative to work-support
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8773—Bevel or miter cut
-
- 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
- Y10T83/929—Tool or tool with support
Definitions
- the present invention relates to a cutting machine with at least one cutting head which is movable in at least two axes. Further, it relates to a method of operating this cutting machine.
- Passepartouts are usually made of cardboard. From this an opening is to be cut, through which the respective picture is visible. In some cases, however, also passespartouts with several, such cutouts are desired.
- the comparable cutting machines have in common that the passes-partout blank retained on a base plate can be cut by means of at least one cutting head which can be moved in two axes by means of this blanket blank.
- the knife must be inclined to attach to the opening to give the most passespartouts usual oblique cut, for example, at an angle of 45 °.
- This also the ornament serving notches are feasible, ie incisions with v-shaped cross-section.
- a knife oriented at an angle of 90 ° to the base plate of the cutting machine is required.
- the vertical cut is mainly necessary for the cutout of the passes-partout. It is possible beyond that but also the cutting of packaging for transporting or shipping the framed pictures.
- the Applicant successfully offers an automatic cutting machine with two different cutting heads. This has a very high operating comfort. But it must be made two separate cutting heads, mounted, out and possibly controlled.
- the present invention therefore has the object to provide a cutting machine, on the one hand also allows automatic work at different cutting angles and on the other hand cheaper than the previous, comparable cutting machines can be offered.
- the inventive cutting machine corresponds to the characterizing features of claim 1.
- the method for their operation is apparent from claim 25.
- Further advantageous embodiments of the inventive concept can be seen from the dependent claims.
- the invention allows, if desired, a manually operable cutting angle adjustment without blade replacement.
- an automatic, made by a drive and controllable by a control adjustment of the cutting angle of the blade is possible, and without the need for an additional drive would be required.
- the automatically existing cutting machines anyway for moving the cutting head in at least one X and Y axis existing drive can be used. This saves both costs and complicated, constructive measures.
- a height adjustment of the knife with the aid of an existing drive is also possible.
- Fig. 1 shows a view of a pas-partout
- Fig. 2 shows a section along the line A - A in Fig. 1;
- Fig. 3 shows a schematic view of a cutting machine
- Figs. 4 to 5 show views of a cutting head
- Fig. 6 shows a section through the cutting head of Fig. 5;
- Fig. 7 shows the cutting head with inclined cutting angle
- Fig. 8 shows the cutting head with vertical cutting angle
- FIGS. 9-10 show the cutting head of FIGS. 7 and 8, each in the direction of a stop;
- Fig. 11 shows the cutting head with the knife raised;
- Fig. 12 shows the cutting head with the knife lowered
- FIGS. 13-19 show the movement of the blade from the inclined to the vertical cutting angle.
- a Passepartout 1 is visible, that is, a frame with a window-like cutout 2 with oblique edges 3. Behind, or under the Passepartout 1, the image 4 or any other object to be included and optionally a rear wall 5 arranged. The whole thing is usually mounted behind a glass in a picture frame.
- the blank 6 to be cut is to be arranged on a support 7 of the cutting machine.
- a cutting head 8 is movable for cutting the mat 1 in a longitudinal axis X and a transverse axis Y.
- a device 9 is present, which in the present example has two rails 10 and 11 which each extend parallel to an opposite edge of the support 7.
- a beam 12 is movable.
- the latter carries the cutting head 8 or a movable guide carriage 13 holding it.
- the support 7 has at least one abutment edge 14 and / or a device for holding the blank 6. Furthermore, only a control 15 and at least one drive 16 are provided.
- the cutting head 8 has, according to FIG. 4, a pivotable element 20.
- a knife 21 or a blade insert 21a is arranged.
- the knife tip which is not visible in FIG. 4, is directed downwards. It is guided so that it protrudes at least during cutting down from the cutting head 8 or out of a socket out.
- the base is designed here as a rotation element 22.
- This and the cutting head 8 are rotatably mounted about a vertical axis B - B against each other.
- the rotary member 22 moves over the blank 6.
- the pivotable member 20 is shown in a position in which the knife 21 is inclined, that is, in a deviating from the vertical, inclined cutting angle.
- the vertical angle of intersection corresponds to the axis B - B or it is parallel to it.
- the knife 21 is vertical.
- the corresponding positions are also apparent from FIGS. 7 and 8.
- Fig. 7 the inclined blade position for better understanding also as an axis, or as an inclined cutting angle C - C marked.
- the vertical and the inclination are to be understood in the present context always with respect to the plane of the mat 1, or arranged on the support 7 of the cutting machine blank 6.
- the pivotable element 20 is guided in at least one slot 23 and 24, for example by means of at least one pin 25 and 26, see Fig. 6. It makes sense that this guide means on both sides of the pivotable element 20 is present.
- the pivot point or crossing point of the intersection angles B - B and C - C is located at the bottom of the cutting head 8, in the region of the base or rotary element 22 or even below it. Therefore, the here formed as a gate 23 part-circular guide device.
- the lower, closer to the pivot point backdrop 24 may be V-shaped.
- the pivotable element 20 has on two opposite sides depending on a guide stop 27 and 28. It is not excluded but also to provide only one guide stop or more than two guide stops.
- the guide stops 27 and 28 are curved to the outside, or arched outwards.
- the cutting head 8 In order to bring now the knife position of the inclined cutting angle C - C in the vertical cutting angle B - B, that is with respect to the mat 1 of FIG. 2 from the knife approach 18 to the knife neck 19, the cutting head 8 from the controller 15 to the stop 17th hazards. In the schematic representation according to FIG. 3, this corresponds to the position 8 'of the cutting head 8 indicated by dashed lines. It should be added here that the position of the stop 17 is to be understood only as an example; it could also be arranged elsewhere, for example on the left edge of the support 7, as long as it can be approached by the cutting head 8. In the illustrated embodiment, the stop 17 is formed so that the beam 12 can pass over it unhindered.
- a stop 17 is shown in Figs. 13-19.
- the stop 17 on an inclined, that is deviating from the vertical surface 29, the further below the cutting head 8, and the guide stop 27 opposes as above.
- a vertical or other shaped surface 29th In the position with inclined cutting angle C - C of FIG. 13, the pin 25 is in the right, upwardly angled, first end of the link 23. The pivotal member 20 depends thereby secured in this first position.
- the cutting head can be rotated by 180 °, so that the opposite guide stop 28 of the pivotable element 20 rests against the stop 17.
- the pivotable element 20 is thereby lifted and pivoted in the reverse direction from the lock.
- the sequence of movements also corresponds to the illustration in FIGS. 13-19.
- the height of the knife 21 can serve to extend and extend the knife 21 to the depth of cut of the thickness to adjust the respective blank 6 or run, for example, the blank 6 not penetrating notches.
- This height adjustment could theoretically be done manually.
- the automatic adjustment described below is preferred.
- the height adjustment takes place with the aid of the rotation element 22.
- the rotation element 22 rotatably mounted in relation to the cutting head 8 has a different height in these drawings.
- the purpose is to form an inclined or rising guideway 30 for a component lying thereon. This component can either be the cutting head 8 itself, the pivotable element 20, or a carriage 31 supporting it or arranged thereon.
- the relevant component 8, 20 or 31 is in operative connection with the knife 21 and the rotational position of the rotary element 22 to the respective component on the height position of this component and thus the knife 21 effects.
- the cutting head 8 usually already has a drive in order to be able to rotate it about the axis B-B. This is necessary in order to be able to align the knife 21 in both the longitudinal and in the transverse direction to the passpartout cutting direction.
- the cutting directions correspond to the longitudinal axis X and the transverse axis Y of the cutting machine.
- any other geometric shapes of the passes-partout 1 and / or its section 2 are also possible.
- a blocking device 32 is provided. 4, and FIGS. 13-19. These may have at least one latching lug 33 which is intended to grip at least one latching stop 34 of the rotary element 22.
- the locking stop 34 is formed here as a groove. It makes sense that the fixed part of the locking device 32 is arranged in the region of the stop 17, as is apparent from Fig. 13. The detent 33 protrudes below the stop 17 in the direction of the cutting head eighth
- the cutting head 8 rests in the rotation element 22.
- a guide element 35 can be present on the cutting head 8, on the pivotable element 20 or on the carriage 31, see FIGS 10, which rests on the guide track 30.
- the guide element 35 may also be designed and arranged differently than shown here.
- the knife 21 is lifted in the position of FIG. 11 and lowered in the position of FIG. 12. However, both higher and lower knife positions are possible.
- the proposed cutting machine may also be designed differently than shown and described in the context of the claims. This concerns in particular the exact construction of the individual components and their guidance. It is not excluded to move the cutting head 8 instead of a rail / beam system by an arm. Also, the cutting head 8 may have on its underside according to FIG. 4, a sliding member 36, for example made of plastic.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Control Of Cutting Processes (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09775785.0A EP2355962B1 (de) | 2008-12-10 | 2009-09-07 | Schneidemaschine |
US13/130,762 US8640581B2 (en) | 2008-12-10 | 2009-09-07 | Cutting machine for cutting mats |
AU2009326825A AU2009326825B2 (en) | 2008-12-10 | 2009-09-07 | Cutting machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1939/08 | 2008-12-10 | ||
CH01939/08A CH700096A2 (de) | 2008-12-10 | 2008-12-10 | Schneidemaschine. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010066054A1 true WO2010066054A1 (de) | 2010-06-17 |
Family
ID=41349312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2009/000298 WO2010066054A1 (de) | 2008-12-10 | 2009-09-07 | Schneidemaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US8640581B2 (de) |
EP (1) | EP2355962B1 (de) |
AU (1) | AU2009326825B2 (de) |
CH (1) | CH700096A2 (de) |
WO (1) | WO2010066054A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013009251A1 (de) * | 2013-06-03 | 2014-12-04 | Günter Bröker | Vorrichtung zur schneidenden Bearbeitung von Material und Schneideinheit mit oszillierendem Schneidmesser und veränderlichem Schnittneigungswinkel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9981399B2 (en) * | 2013-01-11 | 2018-05-29 | Vicon Machinery, Llc | Device and method for cutting insulation |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440055A (en) * | 1981-12-31 | 1984-04-03 | Daniel Gelfand | Mat cutting device |
GB2274801A (en) * | 1993-02-06 | 1994-08-10 | Micromation Equipment Limited | Sheet cutting apparatus |
EP0956930A2 (de) * | 1998-04-17 | 1999-11-17 | Brother Kogyo Kabushiki Kaisha | Vorrichtung zur Einstellung des Abstandes zwischen einem Schneidwekzeug und der Oberfläche eines Bogens |
WO2007083455A1 (ja) * | 2006-01-18 | 2007-07-26 | Lintec Corporation | シート切断装置及び切断方法 |
WO2008004253A1 (en) * | 2006-07-03 | 2008-01-10 | Valiani Srl | System for the rapid change of head on operating machines |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779119A (en) * | 1972-10-16 | 1973-12-18 | I Broides | Mat cutting machine |
US3967519A (en) * | 1974-07-16 | 1976-07-06 | Esterly Harry F | Multi directional web cutter |
US4422359A (en) * | 1981-10-07 | 1983-12-27 | The Dow Chemical Company | Adjustable slitter blade holder |
US4867023A (en) * | 1987-02-11 | 1989-09-19 | The Fletcher-Terry Company | Mat bevel cutting machine |
DE4240933C3 (de) * | 1992-12-04 | 2002-11-07 | Weissenberger Ag Rebstein | Vorrichtung zur Herstellung von Passepartouts für Bilder oder Schriftstücke |
US5931073A (en) * | 1995-08-28 | 1999-08-03 | Hoyer-Ellefsen; Sigurd | Bevel angle control on translatory saw apparatus |
US6138546A (en) * | 1999-01-14 | 2000-10-31 | John Knoell & Sons, Inc. | Hand-operated cutter for a sheet-like workpiece and a method of cutting |
US20050132865A1 (en) * | 2003-12-20 | 2005-06-23 | Wridge Wilbur S.Jr. | Cutting system with enhanced cutting blade depth control |
JP4450696B2 (ja) * | 2004-08-19 | 2010-04-14 | 日東電工株式会社 | 保護テープ貼付け装置 |
US7568415B2 (en) * | 2005-06-21 | 2009-08-04 | Allan West | Device for cutting mat and liner for double matted framed artwork |
-
2008
- 2008-12-10 CH CH01939/08A patent/CH700096A2/de not_active Application Discontinuation
-
2009
- 2009-09-07 EP EP09775785.0A patent/EP2355962B1/de active Active
- 2009-09-07 AU AU2009326825A patent/AU2009326825B2/en active Active
- 2009-09-07 WO PCT/CH2009/000298 patent/WO2010066054A1/de active Application Filing
- 2009-09-07 US US13/130,762 patent/US8640581B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440055A (en) * | 1981-12-31 | 1984-04-03 | Daniel Gelfand | Mat cutting device |
GB2274801A (en) * | 1993-02-06 | 1994-08-10 | Micromation Equipment Limited | Sheet cutting apparatus |
EP0956930A2 (de) * | 1998-04-17 | 1999-11-17 | Brother Kogyo Kabushiki Kaisha | Vorrichtung zur Einstellung des Abstandes zwischen einem Schneidwekzeug und der Oberfläche eines Bogens |
WO2007083455A1 (ja) * | 2006-01-18 | 2007-07-26 | Lintec Corporation | シート切断装置及び切断方法 |
WO2008004253A1 (en) * | 2006-07-03 | 2008-01-10 | Valiani Srl | System for the rapid change of head on operating machines |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013009251A1 (de) * | 2013-06-03 | 2014-12-04 | Günter Bröker | Vorrichtung zur schneidenden Bearbeitung von Material und Schneideinheit mit oszillierendem Schneidmesser und veränderlichem Schnittneigungswinkel |
US10569439B2 (en) | 2013-06-03 | 2020-02-25 | Guenter Broeker | Device for processing of materials by cutting and cutting unit with oscillating cutting knife and variable cutting angle of inclination |
Also Published As
Publication number | Publication date |
---|---|
US8640581B2 (en) | 2014-02-04 |
AU2009326825B2 (en) | 2016-05-26 |
AU2009326825A2 (en) | 2011-11-10 |
EP2355962A1 (de) | 2011-08-17 |
AU2009326825A1 (en) | 2010-06-17 |
EP2355962B1 (de) | 2016-02-24 |
US20110226100A1 (en) | 2011-09-22 |
CH700096A2 (de) | 2010-06-15 |
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