EP2032312A2 - Mécanisme élévateur de patins de serrage de moulures - Google Patents
Mécanisme élévateur de patins de serrage de mouluresInfo
- Publication number
- EP2032312A2 EP2032312A2 EP07788881A EP07788881A EP2032312A2 EP 2032312 A2 EP2032312 A2 EP 2032312A2 EP 07788881 A EP07788881 A EP 07788881A EP 07788881 A EP07788881 A EP 07788881A EP 2032312 A2 EP2032312 A2 EP 2032312A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pads
- sliding
- plate
- moldings
- mechanism according
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/142—Clamps for work of special profile for windows and frames
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
- Y10T29/53974—Means to assemble or disassemble with work-holder for assembly having means to permit support movement while work is thereon
Definitions
- the present invention relates to a mechanism for controlling a pair of molding clamp pads to be stapled together to form a frame.
- a conventional stapling machine comprises a work plate (see Fig. 1) intended to receive the bottom faces of two moldings to be stapled, placed by an operator, and two rough claw pads, then push the front face of each molding, that is to say the inner face of the future frame, so as to bring the opposite face, rear, against one of two respective registration strips forming side stops of the plate, mutually perpendicular and delimiting a corner d stapling.
- the two moldings are thus brought and maintained in the desired right angle orientation, with their ends abutting against each other in this corner.
- Each pad thus constitutes a holding jaw by clamping a molding, cooperating with the associated abutment.
- the staple will penetrate well to the desired location in each end section, that is to say, will be anchored in the mass of each molding.
- a pressing head located above the stitching wedge, descends in abutment against the longitudinal edge before the end sections of the two moldings, to serve as a counter-support superior to a stapling head, facing upwards and flush with the surface of the tray, to insert the staple into the underside.
- the pads move away from the side stops to release the pair of assembled moldings, and the operator can then lift them to a level above the pads to rotate a quarter of a turn all parallel to the tray, in order to position, in the stapling wedge, one of the two remaining free end sections of this pair, and staple a third molding, to again repeat these operations for a fourth molding that completes the frame.
- Such a machine certainly makes it possible to perform stapling correctly, but the maneuver that the operator must perform, so that, each time, the already assembled moldings are then presented in an orientation offset by a quarter of a turn, is relatively long. and painful.
- Another disadvantage is related to the fact that the pressing head overhanging the corner is an inconvenience when the operator releases the stapled moldings, since this clearance is effected by lifting.
- the presser head must therefore have, at rest, a relatively large guard distance, but since this guard distance is also the running distance of the head, the operating speed is limited because the speed race must be limited to avoid excessive impact which could damage the moldings.
- the invention aims to propose a solution to these problems.
- the invention relates to a mechanism for stapling two moldings, comprising a plate, support moldings, and a kinematic chain actuating two pads in a functional plane substantially parallel to the plate, to push laterally the two respective moldings, towards a respective functional position, against respectively two lateral stops extending in mutually inclined directions, and then, after stapling, move away from the stops and return to a rest position, characterized by the fact that the kinematic chain comprises lifting means arranged for, under the action of motor means, moving the pads in a direction transverse to the functional plane, so that the pads are retracted, in the rest position, out of the functional plane.
- the plate becomes free from any obstacle so that the operator slides the assembled moldings towards him without having to lift them, then rotates them by 90 degrees by sliding on the plate, in order to proceed to a new stapling.
- the operator only needs two degrees of freedom of movement of the frame under development, that is to say a displacement on the plateau, without any need to have a maneuvering space up.
- the retraction of the pads is advantageously carried downwards, that is to say in a well in the tray or side, this retraction may also be provided upwards.
- the term “elevator” may therefore designate an element that rises to bring the pads in their functional plane, and then down after stitching, an element that goes down first and then back.
- the elevating means comprise a frame integral with the plate and a control block slidably mounted relative to the chassis under the action of the drive means, in a direction of sliding predetermined with respect to the plate, the control block comprising a sliding movement detector which is provided for rotating a lifting screw, carried by the control block and oriented substantially perpendicularly to the plane of the plate, the thread of which is coupled to a nut, fixed in rotation, integral with a lift plate carrying both skids.
- FIG. 1 is a perspective view of a stapling machine of moldings to form a frame, implementing the first, second or third embodiment of the invention
- Figure 2 is a bottom view of such a machine, shown in Figure 1, according to the first embodiment.
- Figure 3 is a transverse vertical sectional view from the rear of the machine, along the line III -III of Figure 2, but inverted up / down to restore the natural orientation
- Figure 4 is a sectional view longitudinal side of the machine, along the line IV-IV of Figure 2, but inverted up / down to restore the natural orientation
- Figures 5, 6 and 7, illustrating the second embodiment are respectively homologous to Figures 2 4, FIG.
- FIG. 8 the counterpart of FIG. 2, is a view from below of the third embodiment, with sliders in the operative position
- FIG. 9, the counterpart of FIG. 3 is a rear view reversed with respect to FIG. FIG. 8, in section along line IX-IX of FIG. 8, and FIG. 10 and FIG. 11, in section along the line XI-XI of FIG. 10, respectively correspond to FIGS. 8 and 9, but in position rest.
- the stapling machine of the moldings according to the first embodiment, shown in FIGS. 1 to 4, is a stapling table, formed by a frame 1 comprising a fixed plate 10 with an upper surface 19 extending in a plane substantially horizontal 20 and intended to receive rear faces of end sections of two respective moldings 21, 22, shown very schematically ( Figure 1) by dotted lines and supposed to be transparent.
- the plate 10 is limited behind by two elongated lateral abutments constituted here by two lateral strips 2, 3 projecting from the plane 20 and extending in two directions. mutually inclined directions, perpendicular in the usual case of a rectangular frame to develop.
- the lateral strips 2, 3 are intended to serve as a stop for a rear side of the moldings 21, 22 respectively, that is to say an outer side of the future frame, in order to position the moldings 21, 22 in the relative orientation wanted, at right angles.
- a platform 4 lift, or lift, movable also horizontally under the effect of the movement of a control rod 5 which carries it, the movable plate 4 carrying pads, here in the form of claws 6, 7 are thus movable globally in a functional plane 25 (dashed line angle in FIG. 1) substantially parallel to the plane 20, that is to say horizontal plane.
- the functional plane 25 is actually a horizontal space slice since, of course, the claws 6, 7 have a certain vertical useful surface that will be applied to the front face of the moldings 21, 22, this surface thus having a certain size in height, defining this slice.
- the position of the strips 2, 3 can be adjusted here according to the needs.
- the directions of extension of the strips 2, 3 intersect at a corner 13, located in a rear zone of the plate 10, on which end tips of the end portions of the moldings 21, 22, beveled at 45 degrees to define their joint plan. Staple is performed at the face of below the moldings 21, 22, by a fixed stapling head turned upwards and whose apex is flush with the level of the plane 20.
- An operator has previously substantially brought the moldings 21, 22 into abutment in the corner 13, and the machine itself ensures a precise final positioning thanks to the respective claws 6, 7 which dock the front faces at an angle of 45 degrees and grip it to push the moldings 21, 22 towards the corner 13.
- pressing head located above the corner 13 and not shown, descends to serve as counter-upper support, to avoid a temporary lifting of the moldings 2i, 22 by the vertical force of a hammer of the stapling head inserting a staple.
- a front vertical side '15 of the chassis 1 delimits the rear of a volume of maneuver of the moving block, here in the form of bar 5, for controlling the grippers 6, 7, the control bar 5 being mounted horizontally slidable towards the rearward on two laterally opposite axes whose ends are visible in cross section in Figure 3.
- the above sliding is controlled by a jack 51 ( Figure 4) which bears on a vertical front plate 30 limiting the front of the volume maneuvering, the front plate 30 is therefore fixed, that is to say functionally part of the frame 1.
- the control bar 5 carries a kinematic chain, two of which outputs thereof control respectively the movement of the claws 6, 7.
- the desired movement of the drive train is caused by the displacement of the control bar 5 relative to the fixed plate 30, this movement being detected for this purpose.
- the front side 15 is notched at mid-length to provide a rear sliding maneuvering volume of the driveline, in particular its downstream portion controlling the claws 6, 7.
- the front side 15, which It does not necessarily have a mechanical function, serves as a position reference for explaining the movement of the control rod 5.
- the cylinder 51 has an actuating direction or geometric axis 50, here horizontal and perpendicular to the front side 15. the arrow indicating the direction of actuation, that is to say starting from the rest position.
- the jack 51 comprises a fixed piston 54, mounted integral with the support plate 30 and forming with it a fixed frame, piston 54 on which slides, according to the actuating direction 50, a tubular body 52 integral with the control rod 5 for thus drive and associated with a front flange 53, opposite the piston 54, abutting on the rear face of the support plate 30, facing the front side 15.
- the flange 53 thus closes a generally cylindrical movable housing 59, closed in before the flange 53 and a radial rear wall 57, containing the fixed piston 54.
- the piston 54 defines, with the rear wall 57, a compression chamber 58 supplied with pressurized fluid through a passage 56.
- a compressed spring 55 restoring in the rest position, housed in the housing 59 but opposite the chamber 58, therefore between the front flange 53 and the piston 54, opposes the movement of the body 52 during the expansion of the chamber 58.
- the body 52 is thus movable between a rest position, for which the spring 55 holds it in abutment forward on the support plate 30, and a working position located at a greater distance from the support plate 30 than is the rest position.
- the jack 51 is, in this example, located at the mid-length of the support plate 30, so that its actuating direction 50 extends in a median vertical plane M of the plate 10 , it being in fact constituted by two identical halves mounted edge-to-edge (FIG 1) at the median plane M with however a certain distance to access a staple magazine, visible in Figure 1.
- the lateral strips 2 , 3 each extend in a direction inclined at 45 degrees on the median plane M and symmetrically, so that the corner 13 is located in the median plane M.
- the action of the cylinder 51 is therefore exerted according to a vector (50, Fig. 1) directed substantially to the corner 13, and, precisely, passing just below.
- FIG. 3 a front sectional view, represents a lifting mechanism intended to raise the claws 6, 7 to their functional plane 25, from a rest position situated below the level of the surface. upper part 19 of the plate 10.
- the cylinder 51 is actuated by the operator, by a control not shown, so that the rear wall 57 of the body 52 of the cylinder 51 is pushed backwards, towards the front side 15, by the fluid under pressure relative to the fixed piston 54, and it is the same for the control rod 5 which is secured to the body 52.
- the kinematic chain carried by the control rod 5, comprises a deflector assembly of the actuating direction 50 of the jack 51, this assembly comprising a feeler, in contact with the fixed frame 1, which will thus detect the movement of the control rod 5 and which, above all, will control the rest of the elements of this assembly, which are provided to then perform an upward movement of the claws 6, 7, that is to say in a transverse direction, here even perpendicular, with respect to the horizontal direction of actuation 50, thus a rise perpendicular to the plane 20 of the plate 10.
- the feeler is a rotary link 73 (FIG 2) integral, at one end, with a lower end section of a threaded rod or lifting screw 71 (FIG 3) with threaded serration 71D of FIG. vertical axis 70 rotary bearing on a bearing 72 housed in a support block 32 carried by the control rod 5.
- the lifting screw 71 carries a nut 76 fixed in rotation, integral with the platform 4 lift or elevator, carrying the claws 6, 7.
- the lifting plate 4 is secured to two vertical columns 78 mounted sliding, in the vertical direction of the axis 70, in two respective guide bushes 79 fixed to the control rod 5.
- the rod 73 here horizontal and therefore direction extending at least partially radially, extends rearwardly from the lifting screw 71 so that a free end 74 of the link 73 is supported obliquely, here via a pin or vertical pin descending t 75, against a pivot control slide 36, belonging to a lower horizontal cam plate 35 integral with the frame 1.
- the slide of Pivot control 36 here constitutes a side of a slot 38 formed in the cam plate 35, to facilitate the maintenance of the coupling of the pin 75, in particular during its return stroke in the rest position.
- the stud 75 also makes it possible to arrange the cam plate 35 at a low level sufficiently offset so as not to impede the rearward movement of the control rod 5 and in particular of the lifting screw 71.
- the pivot control slide 36 is rotated at least partially forwards, i.e. at least partially facing the movement direction 50 of actuating movement of the body 52, which defines the direction towards the back. To avoid an arching, the abutment contact is oblique, as indicated. To do this, and as the pivot control slide 36 extends here in a direction parallel to the front side 15, that is to say perpendicular to the actuating stroke direction 50, the pivot control slide 36 is located at a distance from the vertical plane, here the median plane M, in which the lifting screw 71, carrying the link 73, moves laterally. In a variant, the pivot control slide could be oriented in a .object direction, therefore not perpendicular to the actuating direction 50, and could therefore cut the vertical plane of the rearward trajectory of the elevator screw 71.
- the pivoting angle of the rod 73 is relatively limited, so that, to ensure the desired vertical translation travel, the thread of the elevat_cice screw 71 has a step of very high value, here about ten centimeters relative to the diameter of the elevator screw 71.
- the thread 71D thereof has an extension direction having an axial component greater than the radial component.
- the thread 71D consists of a sheet of about twenty mutually parallel threads, so that the nut 76 is carried by a sufficient total area.
- a chain of downwardly decreasing diameter toothed wheels may be provided such that the limited angle of rotation of the rod 73 causes rotation of the elevator screw 71 at an increased angle.
- the body 52 thus having traveled an upstream section of its trajectory, having caused the total emergence of the claws 6, 7 slightly above the plane 20, and continuing its course in the same direction of rear sliding 50, it is then to inhibit any continuation of the upward movement of the elevator plate 4, that is to say to maintain it at the high level thus reached, while allowing the translation of the control rod 5 to be continued rearwardly, so that the claws 6, 7 bear against the front faces of the respective moldings 21, 22.
- the pivot control slide 36 extends over a limited range, between a rest end of the stud 75, closest to the plane median M, and a end-of-stroke end, for which the high position of the elevator plate 4 is reached.
- the end-of-travel end is followed, but towards the rear, by another slide 37, for maintaining the extreme angular position of the rod 73 then reached, that is to say that the light 38 forms a bend here at right angles.
- the retaining slide 37 extends rearwardly parallel to the "actuating direction 50 and is turned away from the median plane M of the lift screw 71, so that the pin 75 remains at a constant distance. the plane of displacement in reverse translation of the elevator screw 71. The latter thus retains its angular position during the course of the downstream section of the path of the body 52 of the cylinder 51, so that any vertical movement of the elevator plate 4 is thus inhibited.
- At least one downstream portion of the retaining slide 37 extends rearward in a direction slightly folded towards the (median) plane of translation of the elevator screw 71.
- the initial ascent of the latter is provided to rise slightly beyond the level of the functional plane 25, and the claws 6, 7 will thus be able to come then dock the moldings 21, 22 at a predetermined angle of descent, which promotes the veneer moldings 21, 22 against the upper surface 19 of the plate 10.
- the claws 6, 7 thus come to press and tighten the moldings 21, 22 against the lateral strips 2, 3, the left claw 7 being furthermore provided here for pivoting in a clockwise direction in FIG. to brush the left molding 22 towards the corner 13.
- the pivoting of the left claw 7 is controlled by a probe which detects the arrival bearing against the left molding 22, the corresponding probe mechanism, not drawn, for example be able to be formed according to the principle exposed for the link 73.
- Figures 5 to 7 show the stapling machine according to the second embodiment.
- the elements identical to those of the first embodiment have retained their reference, whereas the elements simply homologous, that is to say of the same function but of different shape, bear the same reference but preceded by the hundred "1" .
- the elements simply homologous that is to say of the same function but of different shape, bear the same reference but preceded by the hundred "1" .
- the essential difference lies in the fact that the feeler rod 73 is replaced by a rack block 173, toothed rack 173D, slidably mounted on a guide rod 173T carried by the fixed plate 30 and extending rearwardly, in parallel to the actuating axis 50 of the body 52.
- the rack serration 173D is engaged with a lower end portion of the lifting screw 171 forming a pinion 17IP.
- a calibrated coil spring 173R housed between the guide rod 173T and a smooth inner face of guide the rack block 173, is supported, by a rear end, on the frame 1, for example on the front side 15, fixed, to exert a forward biasing force on a rear shoulder 173P of the rack block 173.
- the spring 173R maintains the rack block 173 in a fixed position relative to the chassis 1.
- a thrust stop 163B integral with the control bar 105 and turned rearwardly, which abuts on a front abutment surface 173B of the rack block 173 and thus drives it backwards, compressing the rack spring 173R, whose blocking effect of movement of the block
- the rack 173 is thus inhibited during the downstream stroke of the body 52.
- the initial free stroke of the thrust stop 163B therefore represents the length of the upstream travel section.
- the rack block 173, now fixed on the control rod 105, is then then driven backwards at the same speed as the pinion 171P, so that the disappearance of the relative movement between them causes the lifting screw 171 to retain her angular position and the elevator plate 4 thus remains at the desired high level.
- the rack spring 173R is omitted and the rack block 173 is integral with the control bar 105, but the rack toothing 173D is of a limited length corresponding to the upstream section of the supply path of the claws 6, 7 in position functional, so that a disengagement occurs at the end of this upstream section.
- a brake device for example a friction pad, may be provided to prevent parasitic rotation of the lifting screw 171 during the course of the downstream section of this path.
- the third embodiment shown in Figures 8 and 9 in the clamping position of the moldings 21, 22, incorporates the principle of the first embodiment, that is to say with a lever arm whose one end, when 1 actuation of the cylinder 51, abuts against a fixed slide for rotating a lifting nut of a platform carrying the claws 6, 7.
- the lifting nut occupies a high position, that is to say that the claws 6, 7 are in their functional plane.
- the slide of the third embodiment is turned at least partially towards the rear and controls downwardly the lifting nut.
- the homologous figures 8 and 10 seen from below, respectively in the clamping position of the moldings 21, 22 and in the rest position, represent the lift screw 271 integral, by its lower end, with a radial rod 273, a free end of which 274 is provided for abutting and sliding horizontally (FIG 10) against a fixed stop 239 carried by the support plate 30 and at least partially (here totally) turned towards the rear.
- the contact with the stop 239 is established when the control bar 205 returns from its operative position (FIG 8) to its rest position (FIG.
- the free end 274 here is constituted by a stud or a screw head, of axis parallel to the axis 70, for fixing an O-ring of damping material, such as a plastic material or rubber, which comes into contact with the abutment 239.
- FIG. 9 is a transverse vertical section along the vertical axis 70 of the screw 271, with serration 271D, whose lower end portion is carried by the bearing
- the return of the nut 16 in the up position, functional is carried out here by two return springs 237R, helically shaped here with an axis parallel to the vertical axis 70.
- the advantage of mounting the third embodiment lies in the fact that the return springs 237R exert their force perpendicularly to the horizontal direction of actuation 50 of the cylinder 51.
- the cylinder 51 must, of course, when it returns, develop the energy necessary to compress them by about 1 cm when pivoting the link 273, but this compression stops there and the further return to the rest position of the cylinder 51 does not require additional effort to provide the 237R springs. In addition, the cylinder 51 does not then have to exert clamping force of the claws 6, 7. And most importantly, in the tightening direction (arrow 50), the return springs 237R exert no counterforce. It is therefore safe to provide relatively powerful springs 237R to increase their deployment speed.
- the three embodiments described above have in common the fact that it is, initially, a conventional machine in which the invention has been integrated.
- the engine cylinder 51 has remained unchanged, that is to say with a rectilinear race which is fictitious, that is to say functionally but not mechanically, divided into two sections respectively upstream and downstream.
- the elevating kinematic chain portion comprising the elevating screw 71, 271 or 171 controlled by the link 73, 273 or the rack block 173 serving as sliding motion detector, has therefore been added, functionally in parallel with the conventional kinematic chain. slidably driving the control rod 5, 105, 205 in the direction 50 to the corner 13.
- two completely separate kinematic chains may be provided, with their own motor means, mutually connected in series, the lift chain being preferably the first to operate, from the rest position, so that the claws 6, 7 reach the moldings 21, 22 in a direction parallel to the plate 10. Indeed, an uncompleted up phase could lift them by the pressure exerted by the claws 6, 7.
- the motor means can be of any suitable type. Apart from a hydraulic or pneumatic cylinder, it can for example be provided a rotary electric motor coupled to a movable rack, rigid or in the form of toothed belt looped on two pulleys, replacing the movable frame 52.
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Portable Nailing Machines And Staplers (AREA)
- De-Stacking Of Articles (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Automatic Assembly (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Devices For Molds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0605283A FR2902363B1 (fr) | 2006-06-14 | 2006-06-14 | Mecanisme elevateur de patins de serrage de moulures |
PCT/FR2007/000976 WO2007144505A2 (fr) | 2006-06-14 | 2007-06-13 | Mécanisme élévateur de patins de serrage de moulures |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2032312A2 true EP2032312A2 (fr) | 2009-03-11 |
EP2032312B1 EP2032312B1 (fr) | 2010-08-11 |
Family
ID=37806167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07788881A Not-in-force EP2032312B1 (fr) | 2006-06-14 | 2007-06-13 | Mécanisme élévateur de patins de serrage de moulures |
Country Status (12)
Country | Link |
---|---|
US (1) | US8511660B2 (fr) |
EP (1) | EP2032312B1 (fr) |
JP (1) | JP5107351B2 (fr) |
AT (1) | ATE477085T1 (fr) |
AU (1) | AU2007259134B2 (fr) |
BR (1) | BRPI0714040A2 (fr) |
CA (1) | CA2655102C (fr) |
DE (1) | DE602007008412D1 (fr) |
ES (1) | ES2350616T3 (fr) |
FR (1) | FR2902363B1 (fr) |
MX (1) | MX2008015968A (fr) |
WO (1) | WO2007144505A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7950636B2 (en) * | 2007-04-19 | 2011-05-31 | Rockler Companies, Inc. | Miter joint clamp |
CN103056688A (zh) * | 2012-12-31 | 2013-04-24 | 青特集团有限公司 | 一种快速装夹工装 |
CN106181465A (zh) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | 一种旋转两用夹具 |
CN107263352B (zh) * | 2017-05-26 | 2018-10-12 | 大族激光科技产业集团股份有限公司 | 固定装置 |
CN113374242B (zh) * | 2021-07-10 | 2022-06-17 | 济南市交通工程质量与安全中心 | 一种大体积混凝土装配模板施工装置及施工方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126258A (en) * | 1977-08-12 | 1978-11-21 | Senco Products, Inc. | Clamp nail driving tool |
JPS599817Y2 (ja) * | 1978-05-31 | 1984-03-28 | ナショナル住宅産業株式会社 | パネル枠組体のクランプ装置 |
JPS637463Y2 (fr) * | 1979-07-09 | 1988-03-03 | ||
JPS61151837U (fr) * | 1985-03-11 | 1986-09-19 | ||
IT1321011B1 (it) * | 2000-02-14 | 2003-12-18 | Giuseppe Raffoni | Apparecchiatura per l'alimentazione di elementi di aggraffaggio aduna macchina fissatrice atta ad unire ad angolo listelli per la |
US6519825B1 (en) * | 2000-07-13 | 2003-02-18 | Illinois Tool Works Inc. | Clamping mechanism for frame assembly |
FR2816868B1 (fr) * | 2000-11-23 | 2003-02-21 | Cassese Soc | Dispositif de serrage de moulures pour machines d'assemblage de cadres |
US6722020B2 (en) * | 2001-09-17 | 2004-04-20 | Siemens Westinghouse Power Corporation | Workpiece table assembly |
FR2836856A1 (fr) * | 2002-03-06 | 2003-09-12 | Bernard Bucaille | Machine perfectionnee pour l'assemblage de cadres au moyen d'agrafes de differentes hauteurs |
-
2006
- 2006-06-14 FR FR0605283A patent/FR2902363B1/fr not_active Expired - Fee Related
-
2007
- 2007-06-13 AU AU2007259134A patent/AU2007259134B2/en not_active Ceased
- 2007-06-13 AT AT07788881T patent/ATE477085T1/de not_active IP Right Cessation
- 2007-06-13 WO PCT/FR2007/000976 patent/WO2007144505A2/fr active Application Filing
- 2007-06-13 EP EP07788881A patent/EP2032312B1/fr not_active Not-in-force
- 2007-06-13 BR BRPI0714040-1A patent/BRPI0714040A2/pt not_active IP Right Cessation
- 2007-06-13 MX MX2008015968A patent/MX2008015968A/es active IP Right Grant
- 2007-06-13 ES ES07788881T patent/ES2350616T3/es active Active
- 2007-06-13 US US12/304,433 patent/US8511660B2/en not_active Expired - Fee Related
- 2007-06-13 JP JP2009514848A patent/JP5107351B2/ja not_active Expired - Fee Related
- 2007-06-13 DE DE602007008412T patent/DE602007008412D1/de active Active
- 2007-06-13 CA CA2655102A patent/CA2655102C/fr not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007144505A2 * |
Also Published As
Publication number | Publication date |
---|---|
JP2009539655A (ja) | 2009-11-19 |
AU2007259134A1 (en) | 2007-12-21 |
FR2902363A1 (fr) | 2007-12-21 |
ATE477085T1 (de) | 2010-08-15 |
CA2655102A1 (fr) | 2007-12-21 |
EP2032312B1 (fr) | 2010-08-11 |
US8511660B2 (en) | 2013-08-20 |
ES2350616T3 (es) | 2011-01-25 |
AU2007259134B2 (en) | 2013-09-12 |
BRPI0714040A2 (pt) | 2012-12-18 |
JP5107351B2 (ja) | 2012-12-26 |
WO2007144505A2 (fr) | 2007-12-21 |
DE602007008412D1 (de) | 2010-09-23 |
US20100025906A1 (en) | 2010-02-04 |
FR2902363B1 (fr) | 2008-11-21 |
CA2655102C (fr) | 2014-08-12 |
MX2008015968A (es) | 2009-04-28 |
WO2007144505A3 (fr) | 2008-01-31 |
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