KR101763234B1 - Device for cutting material of window frame - Google Patents
Device for cutting material of window frame Download PDFInfo
- Publication number
- KR101763234B1 KR101763234B1 KR1020150181442A KR20150181442A KR101763234B1 KR 101763234 B1 KR101763234 B1 KR 101763234B1 KR 1020150181442 A KR1020150181442 A KR 1020150181442A KR 20150181442 A KR20150181442 A KR 20150181442A KR 101763234 B1 KR101763234 B1 KR 101763234B1
- Authority
- KR
- South Korea
- Prior art keywords
- cut
- window
- saw blade
- aggregate
- motor
- Prior art date
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Classifications
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/153—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with inclined 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- 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
-
- 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
- B26D7/01—Means for holding or positioning work
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present invention can simultaneously cut both sides of a window aggregate holding a framework of a window at an angle of 45 °, and simultaneously cut both sides of a glazing bead (GB or O) to fix a glass sandwiched between the window aggregates The present invention provides a double-sided cutting machine having a window.
To this end, the present invention provides a double-faced cutter for windows, comprising: a support frame; A first cut section for cutting one side of a window aggregate provided on the support frame and forming a skeleton frame of a window and a glazing bead for fixing the glass embedded in the window; A second cut portion provided on the support frame and spaced apart from the first cut portion by a predetermined distance to cut the other of the window aggregate and the glazing bead; And a controller for controlling the first cut part and the second cut part so as to simultaneously cut one side and the other side of the window aggregate and the glazing bead.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a double-sided window cutting machine, and more particularly, to a double-sided cutting machine capable of simultaneously cutting both sides of a window aggregate retaining a skeleton of a window, The present invention relates to a double-sided window cutting machine capable of simultaneously cutting both sides of a window aggregate and a glazing bead by using a single apparatus.
1A to 1C, a window W includes a
1B and 1C, the lower part of the
Conventionally, by using a device for cutting both sides of the window aggregate 10 (window aggregate double-sided cutter) and a device for cutting both sides of the glazing bead 20 (GB double-side cutter) The aggregate and the glazing beads having the shape 1c were respectively prepared and used.
Therefore, conventionally, a window aggregate double-sided cutting machine and a glazing bead (GB) double-sided cutting machine must be provided to manufacture a completed window W, so that not only a large space is required for installing the apparatus, There was a problem.
It is an object of the present invention to simultaneously cut both sides of a window aggregate holding a skeleton of a window at an angle of 45 degrees and to fix the glass sandwiched between the window aggregate A double-sided cutter capable of simultaneously cutting both sides of a glazing bead (GB or O) to be cut simultaneously.
In order to achieve the above object, the present invention provides a double-faced cutter for windows, comprising: a support frame; A first cut section for cutting one side of a window aggregate provided on the support frame and forming a skeleton frame of a window and a glazing bead for fixing the glass embedded in the window; A second cut portion provided on the support frame and spaced apart from the first cut portion by a predetermined distance to cut the other of the window aggregate and the glazing bead; And a controller for controlling the first cut part and the second cut part so as to simultaneously cut one side and the other side of the window aggregate and the glazing bead.
In one preferred embodiment of the present invention, a horizontal plane and side walls perpendicular to the one end of the horizontal plane are formed on the upper portion of the first cutout portion and the second cutout portion, respectively, and side brackets are provided on the other end of the horizontal plane, Wherein the first side cylinder and the second side cylinder are horizontally mounted on the side bracket, the piston rod of the first side cylinder is coupled with a side support plate vertically installed on the horizontal plane through the side bracket, The piston rod of the cylinder may be coupled with the window aggregate pedestal having a predetermined height through the side bracket.
According to an embodiment of the present invention, an upper bracket is provided at an upper end of the side wall, and an upper cylinder is vertically installed in the upper bracket, the piston rod of the upper cylinder passes through the upper bracket, And can be combined with the installed upper support plate.
In one embodiment, a first horizontal slot is formed in a horizontal plane of the first cut portion, and a first sidewall slot extends from one end of the first horizontal slot to a sidewall of the first cut portion, And a second horizontal slot is formed in a horizontal plane of the second cut portion and a second sidewall slot extends from one end of the second horizontal slot to the sidewall of the second cut portion in a counterclockwise direction And has an angle.
According to another preferred embodiment of the present invention, the first cutting means is provided inside the first cutting portion, and the first cutting means includes a motor arranged such that the motor shaft is at an angle of 45 degrees counterclockwise, An outer saw blade having a radius larger than that of the inner saw blade and perpendicularly coupled to the motor shaft of the motor outside the inner saw blade; and an inner saw blade having a larger outer diameter than the inner saw blade, And a first conveying module for horizontally conveying the motor so that one side of the window aggregate and the glazing bead can be cut while passing through the first horizontal slot.
According to an embodiment of the present invention, the second cutting means is provided inside the second cutting portion, and the second cutting means includes a motor having a motor shaft arranged at an angle of 45 degrees in a clockwise direction, An outer saw blade having a radius larger than that of the inner saw blade and perpendicularly coupled to the motor shaft of the motor outside the inner saw blade; and an outer saw blade having an inner saw blade and an outer saw blade in the second sidewall slot, And a second conveying module for horizontally conveying the motor so that the other side of the window aggregate and the glazing bead can be cut.
In addition, the controller of the present invention controls the second side cylinder so as to place the window aggregate on the window aggregate pedestal when the window aggregate is cut, and moves the window aggregate pedestal in the sidewall direction to dispose the glazing bead The second side cylinder is controlled to move the window aggregate pedestal in the side bracket direction so that the glazing bead can be placed on the horizontal surface when cutting.
In addition, the double-sided window cutting machine according to the present invention is characterized in that the inner saw blade is provided at a predetermined height with respect to the horizontal plane, and when the window aggregate is placed on the window aggregate pedestal, the window aggregate is not cut by the inner saw blade And the height of the window aggregate pedestal is greater than a height formed by the inner saw blade with respect to the horizontal plane.
In addition, as a preferred embodiment of the present invention, a guide rail is provided on the upper side of the support frame, a rack gear is provided on the inner side of the support frame, a guide part engaged with the guide rail at a lower part of the second cut part, And a spacing adjusting module for moving the guide part on the guide rail so as to adjust a distance between the first cut part and the second cut part, A first bevel gear provided at an end of the motor shaft of the motor, a drive shaft penetrating the module case and perpendicularly installed to the motor shaft, and a second shaft mounted vertically to the first bevel gear, A second bevel gear provided on the lower end of the drive shaft and engaged with the rack gear, Gear, is mounted on the motor shaft is provided on the radial ball bearing, and the drive shaft to the support shaft of the motor may include a thrust ball bearing for supporting the drive shaft.
According to an embodiment of the present invention, the support frame may further include a plurality of support rods having support rollers installed on the upper portion thereof to support the window aggregate or the glazing bead that is mounted on the first cut portion and the second cut portion.
According to the double-sided window cutting machine of the present invention, both sides of the window aggregate can be simultaneously cut at an angle of 45 ° by using a single cutting device, and both ends of the glazing bead (GB or Osi) It is possible to reduce the installation space of the equipment and increase the production efficiency due to the cost reduction.
In addition, it is possible to easily manufacture windows of various sizes by adjusting the separation distance between the first cut portion and the second cut portion.
Fig. 1B is a view showing a window aggregate with one side cut off, Fig. 1C is a view showing a glazing bead with one side cut, and Fig.
2 is a perspective view showing the appearance of a double-sided window cutting machine according to the present invention,
3 is a cross-sectional view for explaining the upper part of the first and second cutouts of the double-sided cutter of the present invention,
FIG. 4A is a cross-sectional view illustrating an operation state of upper portions of first and second cuts when cutting a glazing bead using a double-sided cutter of the present invention; FIG.
FIG. 4B is a sectional view for explaining the operation state of the upper portions of the first and second cut portions when the window aggregate is cut using the double-side cutter of the present invention,
5 is a cross-sectional view for explaining the internal structure of the first and second cutting means of the double-faced side cutter of the present invention,
6A is a cross-sectional view for explaining a cutting state on both sides of a glazing bead when cutting a glazing bead through the first and second cutting means of the present invention,
6B is a sectional view for explaining the state of the window aggregate pedestal and the cutting state of the window aggregate on both sides when the window aggregate is cut through the first and second cutting means of the present invention,
FIG. 7 is a cross-sectional view illustrating a bottom structure of a second cut portion of a double-sided cutter of the present invention; FIG.
The double-sided cutter of the present invention is capable of simultaneously cutting both sides or both sides of a window aggregate holding an external skeleton of a window at an angle of 45 °, as well as a glazing bead for fixing a glass sandwiched between the window aggregate GB or O) can be cut at the same time on both sides or both sides, so that the two equipments can perform the necessary work as one equipment.
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a double-sided window cutting machine according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIG. 2, the window-supporting double-sided cutting machine of the present invention comprises a
The
The
The
The
As a preferred embodiment of the double-sided cutter of the present invention, when the window aggregate 10 or the
The
The
A
A first
A flat
A second
3, the upper portion of the first and second cut portions of the double-side cutter of the present invention is described in more detail. In the
3, the
The
The first and
The operation of the
FIG. 4A is a cross-sectional view illustrating an operation state of the upper portion of the first and
More specifically, after the
At this time, the
The
When the
FIG. 4B is a cross-sectional view for explaining the operation state of the first and
More specifically, first, the
The
When the
Both side or both side cutting of the
5 is a cross-sectional view for explaining the internal structure of the first and second cutting means of the double-side cutting machine according to the present invention. As shown in FIG. 5, the double- A first cutting means 250 is provided inside the
The first cutting means 250 includes a
The
The first conveying
The second cutting means 350 includes a
The
The second conveying
In the present invention, the first conveying
5, the
Hereinafter, the cutting state of the
6A, the
This is because the inner saw
6B, when cutting both sides (both sides) of the
Next, the
The height h1 of the window aggregate pedestals 234 and 334 is set such that the height h1 of the window
In other words, when cutting both sides of the
With the above structure and operation, it is possible to cut both the
Further, the double-side window cutting machine according to the present invention can cut the
FIG. 7 is a cross-sectional view illustrating a bottom structure of a second cut portion of a double-sided cutter of the present invention; FIG.
A
The
The
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the above description should not be construed as limiting the scope of the present invention defined by the following claims.
10: window aggregate, 20: glazing bead
100: support frame, 110: guide rail, 111: rack gear,
120: support member, 121: support roller,
200: first cut portion, 300: second cut portion, 400: controller,
210, 310: horizontal plane, 220, 320: side wall,
211: first horizontal slot, 221: first side wall slot,
311: second horizontal slot, 321: second side wall slot,
230, 330: side bracket,
231, 331: first side cylinder, 231R, 331R: piston rod,
232, 332: second side cylinder, 232R, 332R: piston rod,
233, 333: side support plate, 234, 334: window aggregate pedestal,
240, 340: upper bracket, 241, 341: upper cylinder,
241R, 341R: piston rod, 242, 342: upper support plate,
250: first cutting means, 350: second cutting means
251, 351:
254: first conveying module, 354: second conveying module, 360: spacing adjusting module,
361: motor, 362: first bevel gear, 363: drive shaft,
364: second bevel gear, 365: pinion gear,
366: Radial ball bearing, 367: Thrust ball bearing
Claims (3)
A glazing bead 20 which is installed on the support frame 100 and fixes a window aggregate 10 constituting a skeleton frame of a window W and a glass G sandwiched by the window W, A first cut portion 200 for cutting one side of the first cut portion 200;
A second cut part 300 provided on the support frame 100 at a predetermined distance from the first cut part 200 and cutting the other side of the window aggregate 10 and the glazing bead 20, Wow;
And a controller 400 for controlling the first cut part 200 and the second cut part 300 so as to simultaneously cut one side and the other side of the window aggregate 10 and the glazing bead 20,
Horizontal surfaces 210 and 310 and sidewalls 220 and 320 vertically contacting one end of the horizontal surfaces 210 and 310 are formed on the upper portion of the first cut portion 200 and the second cut portion 300,
Side side brackets 230 and 330 are installed at the other ends of the horizontal surfaces 210 and 310 and the first and second side cylinders 231 and 331 and the second side cylinders 232 and 332 The piston rods 231R and 331R of the first side cylinders 231 and 331 are installed horizontally and the piston rods 231R and 331R of the first side cylinders 231 and 331 pass through the side brackets 230 and 330, And the piston rods 232R and 332R of the second side cylinders 232 and 332 are coupled to the window aggregate brackets 233 and 333 through the side brackets 230 and 330 to have a predetermined height h1 234, and 334,
Upper brackets 240 and 340 are installed on the upper ends of the side walls 220 and 320 and upper cylinders 241 and 341 are vertically installed on the upper brackets 240 and 340. The upper cylinders 241 and 341, The piston rods 241R and 341R of the upper brackets 240 and 340 penetrate through the upper brackets 240 and 340 and are engaged with upper support plates 242 and 342 horizontally disposed below the upper brackets 240 and 340,
A first horizontal slot 211 is formed in a horizontal plane 210 of the first cut part 200 and a first side wall slot 221 is formed in the side wall 220 of the first cut part 200, Extending through one end of the slot 211 and passing through at an angle of 45 degrees in the clockwise direction,
A second horizontal slot 311 is formed in a horizontal plane 310 of the second cut part 300 and a second side wall slot 321 is formed in the side wall 320 of the second cut part 300, Extends through one end of the slot 311 and is formed to pass through at an angle of 45 degrees in the counterclockwise direction,
The first cutting means 250 is provided inside the first cut portion 200. The first cutting means 250 includes a motor 251 having a motor shaft 251A arranged at an angle of 45 degrees counterclockwise, An inner saw blade 252 that is vertically coupled to the motor shaft 251A of the motor 251 and a motor shaft 252 that is larger in radius than the inner saw blade 252 and outside the inner saw blade 252, The outer saw blade 253 and the outer saw blade 253 vertically coupled with the first saw blade 251A and the inner saw blade 252 and the outer saw blade 253 are inserted into the first sidewall slot 221 and the first horizontal slot 211, And a first conveying module (254) for horizontally conveying the motor (251) so as to cut one side of the aggregate (10) and the glazing bead (20)
A second cutting means 350 is provided in the second cutting portion 300 and the second cutting means 350 includes a motor 351 having a motor shaft 351A arranged at an angle of 45 degrees in a clockwise direction, An inner saw blade 352 which is vertically coupled to the motor shaft 351A of the motor 351 and a motor shaft 352 which is larger in radius than the inner saw blade 352 and outside the inner saw blade 352, And the inner saw blade 352 and the outer saw blade 353 pass through the second sidewall slot 321 and the second horizontal slot 311 while the saw blade 352 and the outer saw blade 353 pass through the window aggregate 351, And a second conveying module (354) for horizontally conveying the motor (351) so that the other side of the glazing bead (20) can be cut,
The controller 400 controls the second side cylinders 232 and 332 to place the window aggregate 10 on the window aggregate pedestal 234 and 334 when the window aggregate 10 is cut, When the glazing beads 20 are cut, the aggregate pedestals 234 and 334 are moved in the direction of the side walls 220 and 320 so that the glazing beads 20 can be placed on the horizontal surfaces 210 and 310, The two side cylinders 232 and 332 are controlled to move the window aggregate pedestals 234 and 334 in the direction of the side brackets 230 and 330,
The inner saw blades 252 and 352 are installed at a predetermined height h2 with respect to the horizontal surfaces 210 and 310. When the window aggregate 10 is placed on the window aggregate pads 234 and 334, The height h1 of the window aggregate pedestals 234 and 334 is set to be smaller than the height of the inner saw blades 252 and 352 relative to the horizontal surfaces 210 and 310 so that the aggregate 10 is not cut by the inner saw blades 252 and 352. [ And a height (h2) formed between the first and second windows.
A guide rail 110 is provided on the upper side of the support frame 100, a rack gear 111 is installed inside the support frame 100,
A guide part 350 engaging with the guide rail 110 and a guiding part 350 are moved on the guide rail 110 so that the first cut part 200 and the second cut part 300 A spacing adjustment module 360 is provided to adjust the spacing distance of the second cut portion 300,
The gap adjustment module 360 includes a motor 361 horizontally installed inside a module case 360A installed at a lower portion of the second cut portion 300 and a motor 361 installed at an end of the motor shaft 361A of the motor 361 A driving shaft 363 installed vertically with respect to the motor shaft 361A through the module case 360A and a second bevel gear 362 installed at the upper end of the driving shaft 363, A pinion gear 365 mounted on the lower end of the driving shaft 363 and meshing with the rack gear 111; a second bevel gear 364 disposed on the motor shaft 361A, And a thrust ball bearing (367) mounted on the drive shaft (363) and supporting the drive shaft (363), characterized by comprising: a radial ball bearing (366) for supporting a motor shaft (361A) .
The supporting frame 100 includes a supporting frame 120 on which a supporting roller 121 is installed to support the window aggregate 10 or the glazing bead 20 mounted on the first cut part 200 and the second cut part 300 And a plurality of the first and second cutters are provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150181442A KR101763234B1 (en) | 2015-12-18 | 2015-12-18 | Device for cutting material of window frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150181442A KR101763234B1 (en) | 2015-12-18 | 2015-12-18 | Device for cutting material of window frame |
Publications (2)
Publication Number | Publication Date |
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KR20170073050A KR20170073050A (en) | 2017-06-28 |
KR101763234B1 true KR101763234B1 (en) | 2017-07-31 |
Family
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KR1020150181442A KR101763234B1 (en) | 2015-12-18 | 2015-12-18 | Device for cutting material of window frame |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102317745B1 (en) * | 2021-06-07 | 2021-10-25 | 정재영 | Gb ductile cutting machine |
KR20220001230A (en) | 2020-06-29 | 2022-01-05 | 주식회사 흥성엔지니어링 | Automatic cutting apparatus for pvc windows and doors |
KR20220165110A (en) | 2021-06-07 | 2022-12-14 | 영림산업 주식회사 | Door frame double sided cutter |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102209578B1 (en) | 2019-08-02 | 2021-01-29 | 스마트공작기계 주식회사 | Device for multi-angle cutting material of window frame |
KR102154440B1 (en) | 2019-08-13 | 2020-09-10 | 스마트공작기계 주식회사 | Method for multi-angle cutting material of window frame |
KR102555471B1 (en) * | 2020-12-09 | 2023-07-13 | 주식회사 에스앤비 | Apparatus of cutting and processing for improvement NVH of vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100416651B1 (en) * | 1996-10-31 | 2004-04-17 | 주식회사 엘지화학 | Device for automatically cutting material of window frame |
KR101295622B1 (en) * | 2012-05-16 | 2013-08-12 | 주식회사 부력에너지 | Cutting apparatus for prefabricated panel |
-
2015
- 2015-12-18 KR KR1020150181442A patent/KR101763234B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100416651B1 (en) * | 1996-10-31 | 2004-04-17 | 주식회사 엘지화학 | Device for automatically cutting material of window frame |
KR101295622B1 (en) * | 2012-05-16 | 2013-08-12 | 주식회사 부력에너지 | Cutting apparatus for prefabricated panel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220001230A (en) | 2020-06-29 | 2022-01-05 | 주식회사 흥성엔지니어링 | Automatic cutting apparatus for pvc windows and doors |
KR102317745B1 (en) * | 2021-06-07 | 2021-10-25 | 정재영 | Gb ductile cutting machine |
KR20220165110A (en) | 2021-06-07 | 2022-12-14 | 영림산업 주식회사 | Door frame double sided cutter |
Also Published As
Publication number | Publication date |
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KR20170073050A (en) | 2017-06-28 |
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