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1. 发明授权

US09969128B2 Method for welding profiled elements in plastic material, in particular PVC 有权
公开(公告)号：US09969128B2
公开(公告)日：2018-05-15
申请号：US15478601
申请日：2017-04-04
申请人： GRAF SYNERGY S.R.L.
发明人： Andrea Vaccari
IPC分类号： B32B38/04 , B32B38/10 , B32B37/06 , B32B37/10 , B29C65/00 , B29C65/30 , B29C65/20 , B29C65/78 , B29C65/74 , B23C3/30 , B23Q11/00 , E06B3/96 , B29K27/06 , B29K105/00 , B29L31/00 , E06B1/28 , B32B38/00
CPC分类号： B29C66/52431 , B23C3/305 , B23C2226/61 , B23C2230/08 , B23Q11/0046 , B23Q11/0064 , B26D3/10 , B29C65/1432 , B29C65/18 , B29C65/20 , B29C65/2015 , B29C65/2061 , B29C65/2092 , B29C65/30 , B29C65/305 , B29C65/32 , B29C65/745 , B29C65/749 , B29C65/7841 , B29C65/8207 , B29C66/00 , B29C66/0042 , B29C66/0222 , B29C66/02241 , B29C66/1162 , B29C66/1282 , B29C66/12841 , B29C66/22 , B29C66/223 , B29C66/322 , B29C66/326 , B29C66/71 , B29C66/72523 , B29C66/73921 , B29C66/81427 , B29C66/81433 , B29C66/81435 , B29C66/8167 , B29C66/8414 , B29C66/8762 , B29K2027/06 , B29K2105/253 , B29L2031/005 , B32B37/06 , B32B37/1045 , B32B38/0004 , B32B38/004 , B32B38/10 , B32B38/105 , E06B1/28 , E06B3/9608 , Y10T156/1026 , Y10T156/1064 , Y10T156/1066 , Y10T156/108 , Y10T156/125 , Y10T156/1322 , Y10T156/1378 , Y10T156/1744
摘要： A method for welding profiled elements in plastic material includes: preparing two profiled elements, arranged with respective weld zones facing one another; making a groove corresponding to at least one weld zone of the profiled elements, the grooving performed by a removal operation on a peripheral edge of at least one profiled element; heating the weld zones; coupling the zones to be welded to one another, pressing the profiled elements together to keep the zones to be welded in reciprocal contact. The coupling step includes: a sub-step of melting the zones to be welded into one another in order to define a welding bead; a sub-step of making a containing compartment defined by the groove, the welding bead being made internally of the containing compartment; and the step of arranging a containing presser in correspondence to the containing compartment for preventing exit of the welding bead from the compartment itself.

2. 发明授权

US11298888B2 Process for the realization of counter-mould elements for the containment of welding bead of plastic profiled elements 有权
公开(公告)号：US11298888B2
公开(公告)日：2022-04-12
申请号：US16327825
申请日：2017-09-01
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B29C65/00 , B33Y80/00 , B33Y50/00 , B29C64/386 , B29C64/106 , B33Y10/00 , B29L31/00 , B29C65/02
摘要： Process for the realization of counter-mould elements for the containment of welding bead of plastic profiled elements, in which counter-mould elements (1) have a main body (2) adapted to receive in abutment a pair of profiled elements of plastic material welded together to obtain a frame for windows/doors, each profiled element comprising a welding surface weldable to the welding surface of another profiled element in a welding configuration in which the lateral faces of profiled elements are substantially adjacent to one another and define a locator surface, wherein the process comprises: a phase of acquisition of the profile of a portion of the lateral faces; a phase of definition of the profile of a contact surface (3) of the main body (2) adapted to receive in abutment the locator surface, the profile of the contact surface (3) being substantially complementary to the profile of the locator surface; a phase of three-dimensional molding obtained by means of a three-dimensional molding device (4) to obtain the main body (2) starting from the profile of the contact surface (3) obtained in the phase of definition.

3. 发明授权

US11248413B2 Profiled component for the production of frames 有权
公开(公告)号：US11248413B2
公开(公告)日：2022-02-15
申请号：US16621717
申请日：2018-06-20
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： E06B3/54 , E06B3/62
摘要： The profiled component (1) for the production of frames comprises: a profiled element (2) comprising a longitudinal channel (3) adapted to at least partly contain a substantially sheet-shaped panel (4) and to surround at least partly, the longitudinal channel (3) defining a coupling plane (5) for the insertion of the panel (4) inside the profiled element (2); two seal elements (6) adapted to hermetically seal the longitudinal channel (3), associated with the profiled element (2) by means of connection means (7) and comprising a first corner (8) adapted to hermetically adhere onto the panel (4); wherein the seal element (6) comprises a lever edge (28) which is shaped to come into contact with the panel (4) during the insertion of the panel (4) inside the longitudinal channel (3) to displace the seal element (6) between: a home configuration, wherein the panel (4) is outside the longitudinal channel (3) and the first corner (8) is moved away from the coupling plane (5); and a coupling configuration, wherein the panel (4) is inside the longitudinal channel (3) and the first corner (8) is approached to the coupling plane (5) and pressed to adhere hermetically to the panel (4).

4. 发明授权

US10994476B2 Process for the realization of a window/door framework for walls of buildings 有权
公开(公告)号：US10994476B2
公开(公告)日：2021-05-04
申请号：US16096293
申请日：2017-05-09
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B29C64/124 , B22F7/08 , B33Y80/00 , B33Y10/00 , B29C64/153 , B29C64/314 , B29C64/106 , B22F10/00 , B29L31/00
摘要： The process for the realization of a window/door framework (1) for walls of building comprises a molding step of a perimeter frame (2) by means of a three-dimensional molding device (5, 6, 7, 9), wherein the perimeter frame (2) comprises a plurality of perimeter sides made in a single monolithic body.

5. 发明授权

US10919236B2 Process and system for the manufacture of windows/doors 有权
公开(公告)号：US10919236B2
公开(公告)日：2021-02-16
申请号：US15768863
申请日：2016-10-25
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari , Gilberto Verrini
IPC分类号： B29C65/00 , B29C65/20 , E06B3/54 , E06B3/96 , B29L31/00
摘要： The process for the manufacture of windows/doors (1), characterized by the fact that it comprises the following steps: providing at least one inner panel (2) for windows/doors; providing a plurality of plastic profiled elements (3) for windows/doors, each of the profiled elements (3) comprising at least two areas to seal (5), coupleable to the areas to seal (5) of the other profiled elements (3), and at least one longitudinal slot (6), in which a respective perimeter side (4) of the inner panel (2) is insertable; performing a step of mechanical machining by chip removal on at least one of the areas to seal (5); heating the areas to seal (5); coupling the heated areas to seal (5) to one another by pressing the profiled elements (3) one against the other to maintain the areas to seal (5) in mutual contact and define the frame for windows/doors, the coupling taking place with the inner panel (2) inserted in the longitudinal slots (6) to define a window/door (1) which is composed by the frame and by the inner panel (2) contained in the frame.

6. 发明授权

US10688729B2 Machine for sealing plastic profiled elements 有权
公开(公告)号：US10688729B2
公开(公告)日：2020-06-23
申请号：US15579958
申请日：2016-07-13
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B29C65/20 , B29C65/78 , B29C65/00 , E06B3/96 , B29L31/00 , B29K27/06
摘要： The machine (1) for sealing plastic profiled elements comprises: a base frame (6); a pair of retention members (7, 8), adapted to retain respective plastic profiled elements (P) having respective areas to seal (Z) with a first main edge (2a), a second main edge (3a), a first lateral edge (4a) and a second lateral edge (5a); a heat-sealing element with heated plate (11); sliding means (9, 10) of the retention members (7, 8); removing means (13, 14) adapted to remove material from the areas to seal (Z) at least at the first lateral edges (4a); lateral containment means (23, 24), which are adapted to abut on the areas to seal (Z) at the first lateral edges (4a) for the containment of a lateral sealing bead (S) and which comprise at least a V-shaped element (23) having two sides (25) arranged in a V pattern which are adapted to abut on at least a portion of respective first lateral faces (4) of the profiled elements (P).

7. 发明授权

US09993969B2 Device for welding profiled elements in plastic material, in particular PVC 有权
公开(公告)号：US09993969B2
公开(公告)日：2018-06-12
申请号：US15478491
申请日：2017-04-04
申请人： GRAF SYNERGY S.R.L.
发明人： Andrea Vaccari
IPC分类号： B29C65/18 , B23Q11/02 , E06B1/06 , B32B38/04 , B32B37/06 , B29C65/00 , B29C65/30 , B29C65/20 , B29C65/78 , B29C65/74 , B23C3/30 , B23Q11/00 , B29K27/06 , B29K105/00 , B29L31/00 , E06B1/28 , E06B3/96 , B32B37/10 , B32B38/10 , B32B38/00
CPC分类号： B29C66/52431 , B23C3/305 , B23C2226/61 , B23C2230/08 , B23Q11/0046 , B23Q11/0064 , B26D3/10 , B29C65/1432 , B29C65/18 , B29C65/20 , B29C65/2015 , B29C65/2061 , B29C65/2092 , B29C65/30 , B29C65/305 , B29C65/32 , B29C65/745 , B29C65/749 , B29C65/7841 , B29C65/8207 , B29C66/00 , B29C66/0042 , B29C66/0222 , B29C66/02241 , B29C66/1162 , B29C66/1282 , B29C66/12841 , B29C66/22 , B29C66/223 , B29C66/322 , B29C66/326 , B29C66/71 , B29C66/72523 , B29C66/73921 , B29C66/81427 , B29C66/81433 , B29C66/81435 , B29C66/8167 , B29C66/8414 , B29C66/8762 , B29K2027/06 , B29K2105/253 , B29L2031/005 , B32B37/06 , B32B37/1045 , B32B38/0004 , B32B38/004 , B32B38/10 , B32B38/105 , E06B1/28 , E06B3/9608 , Y10T156/1026 , Y10T156/1064 , Y10T156/1066 , Y10T156/108 , Y10T156/125 , Y10T156/1322 , Y10T156/1378 , Y10T156/1744
摘要： A device for welding profiled elements in plastic material includes: a base frame supporting retaining members of respective profiled elements, to engage the profiled elements with corresponding zones to be welded facing one another; a heater for heating the weld zones of the profiled elements; a unit to move the retaining members, to shift the profiled elements between a first reciprocal away direction and a second reciprocal closer direction wherein the zones to be welded are coupled together; and a removal unit utilizing milling The removal unit includes: a supporting frame positioned in correspondence to the retaining members; at least one machining tool; a motor part associated with the tool; and a movement member of the tool, to move it between a first idle condition and a second working condition wherein it is placed between the profiled elements.

8. 发明授权

US10603845B2 Machine for sealing plastic profiled elements 有权
公开(公告)号：US10603845B2
公开(公告)日：2020-03-31
申请号：US16310433
申请日：2017-07-05
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B32B37/00 , B29C65/78 , B29C65/00 , B29C65/20 , E06B3/96 , B29L31/00
摘要： The machine (1) for sealing plastic profiled elements comprises: a base frame (6); retention means (7, 8) of at least a profiled element (P) of plastic material having a first main face (2), a second main face (3), a first lateral face (4), a second lateral face (5) and respective areas to seal (Z), the retention means (7, 8) being associated with the base frame (6) and comprising a first support element (7) movable along a first direction of sliding (A) and a second support element (8) mounted on the first support element (7) and movable relative thereto along a second direction of sliding (B); a heat-sealing element with heated plate (11), having two mutually opposite surfaces on which the areas to seal (Z) to be heated are placeable in contact; sliding means (9, 10) of the retention means (7, 8) adapted to shift the profiled elements (P) between a position of reciprocal moving away and a position of mutual approach wherein the heated areas to seal (Z) are joined together; wherein the machine (1) comprises positioning means (13, 14) associated with the support elements (7, 8) and adapted to receive a portion of one of the lateral faces (4, 5); locking means (15, 28) movably associated with the retention means (7, 8) and adapted to keep the profiled elements (P) in a locking configuration wherein one of the main faces (2, 3) is kept into contact with one of the support elements (7, 8) and one of the lateral faces (4, 5) is arranged into contact with the positioning means (13, 14), and wherein the locking means (15, 28) prevent the profiled elements (P) from rotating around the longitudinal axis of the profiled elements themselves.

9. 发明授权

US09364994B2 Method and device for welding profiled elements made of a plastic material, in particular PVC 有权
标题翻译：用于焊接由塑料材料，特别是PVC制成的异形元件的方法和装置
公开(公告)号：US09364994B2
公开(公告)日：2016-06-14
申请号：US14765569
申请日：2014-02-04
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B32B37/00 , B29C65/00 , B23C3/30 , B29C65/20 , B29C65/30 , E06B3/96 , B29L31/00 , B29C65/74 , B29C65/78
CPC分类号： B29C66/52431 , B23C3/305 , B29C65/2015 , B29C65/2061 , B29C65/2092 , B29C65/305 , B29C65/749 , B29C65/7841 , B29C66/0224 , B29C66/02245 , B29C66/1162 , B29C66/322 , B29C66/326 , B29C66/71 , B29C66/72523 , B29C66/81411 , B29C66/81427 , B29C66/81457 , B29C66/8167 , B29L2031/005 , E06B3/9608 , Y10T156/17 , B29K2027/06
摘要： The method for welding profiled elements made of a plastic material, in particular PVC, comprises the steps of: preparing two profiled elements (3) made of a plastic material, arranged with respective zones to be welded (4) facing one another; heating the zones to be welded (4); before the heating step, the step of making a groove (19) in correspondence to a peripheral edge of each of the zones to be welded (4); coupling the zones to be welded (4) to one another, by pressing the profiled elements (3) against one another to keep the zones to be welded (4) in reciprocal contact, the step of coupling the zones to be welded (4) defining a sub-step of melting the zones to be welded (4) into one another to define a welding bead and comprising the sub-steps of: arranging pressing means (27, 28) in correspondence to the grooves (19) to define, in collaboration with the grooves (19), a containing compartment (19a) of the welding bead, the pressing means (27, 28) comprising: a first work surface (62) having a protruding portion (63); and a second work surface (64) of final finishing; and displacing the pressing means (27, 28) alternately between: an idle position moved away from the profiled elements (3); a first work position wherein the first work surface (62) is abutted on the grooves (19) with the protruding portion (63) located inside the containing compartment (19a) to deviate the welding bead towards the side walls (61) of the containing compartment (19a); and a second work position wherein the second work surface (64) is abutted on the grooves (19) so as to obtain a finished welding bead.
摘要翻译：用于焊接由塑料材料（特别是PVC）制成的异型元件的方法包括以下步骤：制备两个由塑料材料制成的成型元件（3），所述成型元件（3）被布置成彼此相对的待焊接区域（4）; 加热要焊接的区域（4）; 在加热步骤之前，对应于要被焊接的每个区域（4）的周缘形成凹槽（19）的步骤; 将待焊接区域（4）彼此连接，通过将成型元件（3）彼此压靠以使得要被焊接的区域（4）保持往复接触，将要焊接的区域（4）连接的步骤限定将要焊接的区域（4）熔化成彼此的子步骤，以限定焊接珠，并且包括以下子步骤：对应于所述凹槽（19）布置按压装置（27,28），以限定，与凹槽（19），焊珠的容纳室（19a）协同工作，所述按压装置（27,28）包括：具有突出部分（63）的第一工作表面（62）; 和最终精加工的第二工作表面（64）; 并且在两个离开所述异形元件（3）之间的空闲位置之间交替地移动所述按压装置（27,28）; 第一工作位置，其中所述第一工作表面（62）抵靠在所述凹槽（19）上，并且所述突出部分（63）位于所述容纳室（19a）内，以使所述焊接珠朝向所述容纳部分的侧壁（61）偏离隔间（19a）; 以及第二工作位置，其中第二工作表面（64）抵靠在凹槽（19）上，以便获得成品焊道。

10. 发明授权

US11491736B2 Machine for welding profiled elements 有权
公开(公告)号：US11491736B2
公开(公告)日：2022-11-08
申请号：US16614373
申请日：2018-05-22
申请人： Graf Synergy S.r.l.
发明人： Andrea Vaccari
IPC分类号： B29C65/00 , B32B37/06 , B32B38/04 , B29C65/20 , B29C65/78 , B32B37/00 , B32B38/00
摘要： The machine (1) for welding profiled elements comprises: a base frame (2); two retaining members (3, 4) of respective profiled elements (5) made at least partly of plastic and an area to be welded (6), the retaining members (3, 4) being mounted on the base frame (2) and defining a first retaining axis (A) and a second retaining axis (B) forming an angle of welding (7), and along which the profiled elements (5) can be fastened; removal means (8) of material from the profiled elements (5) to make a machining on the area to be welded (6) of the profiled elements (5); heat sealing means (9) mounted on the base frame (2) and adapted to weld the areas to be welded (6) of the profiled elements (5); adjusting means (10) of the angle of welding (7) adapted to move at least one of the retaining members (3, 4) to incline at least one of the first retaining axis (A) and the second retaining axis (B) to change the angle of welding (7); sliding means (11) of the retaining members (3, 4), mounted on the base frame (2) and adapted to move the retaining members (3, 4) in mutual approach or moving away without changing the angle of welding (7).

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