EP0453543A1 - Automatisches strumpfwendegerät für eine kettelmaschine. - Google Patents
Automatisches strumpfwendegerät für eine kettelmaschine.Info
- Publication number
- EP0453543A1 EP0453543A1 EP90916734A EP90916734A EP0453543A1 EP 0453543 A1 EP0453543 A1 EP 0453543A1 EP 90916734 A EP90916734 A EP 90916734A EP 90916734 A EP90916734 A EP 90916734A EP 0453543 A1 EP0453543 A1 EP 0453543A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- turning
- gripper
- stocking
- belts
- hosiery
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G3/00—Turning inside-out flexible tubular or other hollow articles
- D06G3/02—Turning inside-out flexible tubular or other hollow articles by mechanical means
Definitions
- the invention relates to an automatic hosiery turning device that can be combined with a linking machine.
- Such hosiery turning devices are already known in which a rod or a rail is provided, onto which the tubular knitted fabric of a stocking which has already been closed by sewing at its tip is pulled up and at the same time, starting from the tip, rotating in opposite directions with the aid of a pair , parallel rollers are turned, which are pressed elastically against the opposite sides of the rod.
- an upper pair of rollers is provided for turning, under which a lower pair of rollers for pulling is arranged, the rollers of which are normally spaced apart or "open” so that a stocking can be inserted between them. which hangs on a gripper, which is arranged above the turning rollers.
- the rod is also located above these rollers and moves downwards after the rollers have been "closed” and set in rotation, so that the stocking can be pulled onto the rod up to a first stopping point which lies between the two pairs of rollers .
- the rod is then moved further down while the take-off rollers "close” and in turn in such a direction that the stocking can be pulled down from the rod.
- a 'serious drawback of this system is that the contact zone between the rollers on the generatrix of which is bordered be ⁇ , which lies in a horizontal plane passing through the roller axes.
- the pressure that the rollers exert on the stocking must be relatively high. This is associated with the risk that the mesh fabric of the stocking will be damaged, in particular with stockings made of very thin yarn, with embroidered stockings that have very loose threads on the left, or with terry stockings for tennis or basket, ie from a very loosely knitted fabric.
- the coatings are subject to considerable wear, which occurs more quickly the more sensitive the hosiery knit is, since this requires a higher clamping pressure.
- Another disadvantage is the difficulty in inserting the stick into the "sack" formed by the toe of the stocking. This is because the tip tilts easily against one of the two turning rollers as soon as it has been released by the gripper tongs.
- hosiery turning devices in which two pairs of bands arranged vertically one above the other turn the hosiery, which act elastically against the opposite sides of a rod which is not vertically movable.
- the two lower bands pull off the stocking, for which they reverse their direction of rotation at a certain point in the cycle and press against the lower end of the rod.
- the invention has for its object to provide a hosiery turning device that works automatically in conjunction with a Kettelmaschi ⁇ ne and avoids the disadvantages of the known systems mentioned, effective measures should be provided to ensure the correct position of the stocking during Check the process on the rod.
- the movement path of the gripper is predetermined such that the contact zone between the mutually opposite gripping edges of the jaws of the gripper is laterally offset with respect to the vertical plane of movement of the turning bar in such a way that against the lower end of the turning bar Sack is aligned, which is formed on the side of the sewn tip of the trumpet, which is gripped by the gripper as soon as it is in the inner position between the two upper bands.
- the gripper is held on a slide which is displaceably mounted on longitudinal guide elements which protrude from the housing in the direction of the delivery zone of the chain machine coupled to the stocking turning device, the displacement of the Carriage is controlled by a pneumatic cylinder on the longitudinal guide elements.
- the gripper has a first jaw, which is connected to the slide, and a second jaw which is articulated to the first jaw via a pivot which runs parallel to the vertical displacement plane of the turning bar when the gripper is located between the two upper belts.
- a pneumatic cylinder can be used to move the second jaw relative to the first jaw.
- the first jaw of the gripper is pivotably connected to the slide about a vertical axis of rotation in such a way that it runs between a position which is substantially tangential to the circumferential line of the turning ring of the warping machine and a position parallel is pivotable to the vertical displacement plane of the reversing position.
- the rotation of the first jaw relative to the slide is preferably controlled by a pneumatic cylinder.
- the stabilizing device has a pair of combs that are identical and rectilinear, which are arranged symmetrically on both sides of the vertical displacement plane of the turning bar and are attached to the upper end of support arms, which are also identical to one another formed and lie on both sides of the vertical plane of displacement and extend obliquely downwards to it, the lower ends being attached to axes of rotation.
- the support arms are driven by a pneumatic cylinder.
- An ' essential feature of the invention is that the support structures for each band of each pair of bands consist of plate-shaped or cuboid bearing blocks which are mounted displaceably on horizontal guides and are connected in pairs to a cardiograph lever system which can be driven in this way via pneumatic cylinders is that the bearing blocks always have the same distances to this plane during their adjustment movement with respect to the vertical displacement plane of the turning rod. Means are provided for setting the minimum distance between the bearing blocks, on which the respective belt pairs are mounted.
- FIG. 1 shows a perspective front view of a stocking end device according to the invention at the start of a work cycle which is coupled to a straight-type chaining machine
- FIG. 2 shows the enlarged view of a gripper for the transfer of the stockings
- FIG. 3 shows an enlarged detail of FIG. 1 in a further work step
- FIG. 4 the perspective representation of the storage and movement system for the upper and lower belt pairs
- FIG. 5 is a side view showing the drive system for the support arms of the combs of the stabilizing device, which secures the exact position of the stocking when turning,
- FIG. 6 to 10 are schematic representations of the machining when turning a stocking with the aid of the upper and lower pairs of belts and the height-adjustable rod
- FIG. 11 shows a plan view of a part of the stocking turning device according to the invention, which is combined with a circular warp machine.
- a fixed housing 1 which serves to receive and position the turning device, the turning elements of which are designated by 2.
- the turning elements 2 have an elongated turning bar 3, the free end of which points downwards and which is mounted in front of the front wall 4 of the housing 1 by means of a box-shaped guide 5 such that it is between an upper end position (FIGS. 1 and 6) and a lower end position ( Figure 9) can be moved.
- the group of turning elements 2 includes two pairs of endless belts 7 and 8, which extend in the vertical direction, the upper pair being designated 7 and the lower pair 8.
- the flat strands of the strips run parallel to the vertical working plane in which the turning bar 3 moves.
- the bands are arranged symmetrically on both sides of this level and are at a distance from this level in the "open" state when the device is not performing any function.
- the upper pair of belts 7 is arranged at such a height that it receives the lower end of the turning bar 3 between its flat, mutually opposite strands when the latter is in its uppermost position.
- the belts 7 and 8 are preferably made of an elastomeric material Kunststoff ⁇ , the running with longitudinally inne ⁇ ren '5tahlmaschinen is enhanced.
- the bands On their outside, which comes into contact with the stocking fabric, the bands have V-shaped transverse grooves which extend over the entire width of the bands.
- Each belt 7 and 8 is guided over two rollers 9 and 10, which can be seen particularly well in FIGS. 6 to 10 and by which one roller is driven.
- the upper rollers 9 for the upper belts 7 and the lower rollers 8 for the lower belts 10 are driven.
- the pairs of rollers 9, 10, over which the upper belts 7 run, are each mounted in a bearing block 11 or 12, which is cuboid or plate-shaped.
- the bearing blocks 11, 12 are slidably mounted on transverse axes 13 and 14, which run at right angles to the vertical working plane of the turning bar 3, the bearing blocks 11 and 12 being at the same distance from this plane and at the same time being approximated or, respectively, by means of a pneumatic cylinder 15 can be removed from it.
- the respectively desired minimum distance between the two bearing blocks 11 and 12 and consequently also between the directly opposite strands of the belts 7 can be set via an adjusting knob 16 with a scale ring.
- FIG. 4 in which the distance between the upper and lower pair of bands is drawn in excessively large in order to increase the clarity of the representation.
- the corresponding drive for the rollers 10, over which the two lower belts 8 run, is constructed in an analogous manner. The only difference is that the arrangement is mirror-symmetrical to a horizontal plane. For these reasons, a repeated description is omitted, whereby it suffices that the corresponding components have the same reference numbers with the addition of a prime.
- the transverse axes 13, 14 and 13 ', 14' are fixed in the housing 1 via C-shaped profile bodies 23, 24 and 23 ', 24'.
- a lever system 25 or 25 ' is provided, which essentially acts as a parallelogram link and is connected to the associated bearing blocks 11 and 12 or 11' and 12 '.
- FIG. 4 shows the lever system 25 assigned to the upper bearing blocks 11 and 12, which is articulated on a fixed support bracket 25a.
- the adjusting knob 16 has a cam-shaped end face 16a with notches into which a finger 24a can snap, which is attached to the profile body 24, which in turn is fixedly attached in the housing 1. If the adjusting knob 16 is turned clockwise according to arrow 16b, the transverse axis 14 can be adjusted against the action of a spring 23a, which in turn tries to shift the transverse axis 14 to the right (cf. FIG. 4). This movement is transmitted to the bearing block 11 via a lock nut 14 (the lock nut 14'a for the lower system for laterally displacing the belts 8 is shown in FIG. 4).
- the transfer device for removing a stocking to be turned from the linking machine and for forwarding it to the turning organs is shown in particular in FIGS. 1, 2, 3 and 11.
- This transfer device has a pincer-shaped gripper 26 with two jaws 27 and 28, which are pivotably mounted relative to one another via a pivot pin 29.
- the pivot pin 29 lies in a horizontal plane and extends in the longitudinal direction of the gripper 26, so that the gripping edges lying opposite one another also the 27 'and 28' of the jaws lie in a horizontal plane.
- the gripper 26 is normally held in its closed position by a spring 30.
- This spring 30 is inserted in a region above the pivot 29 between the two jaws 27 and 28.
- a pneumatic cylinder 31, which serves to open the gripper 26, is located below the two jaws 27 and 28.
- the jaw 27 of the gripper 26 is fixedly attached to a support arm 32 which projects laterally from the lower end of a slide 33.
- the slide 33 is slidably mounted on two horizontal longitudinal guide elements 34 and 35 which run parallel to the vertical working plane in which the turning bar 3 moves.
- the longitudinal guide elements 34 and 35 are mounted in a bracket 36 which is attached to the front wall 4 of the housing 1 laterally by the pairs of bands 7 and 8.
- a pneumatic cylinder 37 is accommodated, which moves the slide 33 on the longitudinal guide elements 34 and 35 so that the gripper 26 on a predetermined, linear path between an outer position with respect to the turning elements 3, 7, 8 and an inner position is displaced, in which it is located between the upper bands 7, the mutually opposing, cooperating gripping edges 27 'and 28' of the two jaws 27 and 28 being parallel to the vertical working plane of the turning bar 3.
- the parts are dimensioned such that, in the last-mentioned position, the gripping edge 27 'of the jaw 27 attached to the support arm 32 protrudes somewhat beyond this vertical working plane, in a direction pointing away from the bracket 36.
- 38 and 39 denote magnetic sensors which are activated when the piston of the pneumatic cylinder 37 and with it the slide 33 are in the respective end position in which the gripper 26 assumes the aforementioned inner or outer position.
- the gripper 26 When the gripper 26 is in the outer position, it stands above the delivery zone 40 of the straight-line chaining machine 41 (cf. FIGS. 1 and 3).
- the stockings with the already sewn on tips, which are already trimmed or sewn, are brought into the delivery zone 40 by a conveyor belt 42 which works together with a carriage 42a which is pressed against the conveyor belt 42 by two springs, not shown.
- a pneumatic cylinder 42b is provided in order to remove the carriage 42a from the conveyor belt 42.
- the gripper 26 arrives open in this position, and the stocking fed by the conveyor belt 42 in the direction of the turning device stops as soon as it has reached the correct position with respect to the gripper 26.
- “Correct position” means the position in which it is ensured that after closing the gripper 26 and moving it in the direction of the "inner position” there is the sack S shown in FIG. 2, which is in the top of the stocking next to the seam area is formed and is still kept closed by the gripper, is centered with respect to the lower end of the turning bar 3 (the vertical longitudinal center plane of the turning bar 3 coincides with the vertical longitudinal center plane of the two pairs of belts 7 and 8). This condition must be met in order to be able to turn the stocking without any errors or faults. With the help of the photocell 43, which is attached in the delivery zone 40 of the chain machine 41 under the carriage 42a, this "correct position" is determined.
- the photocell 43 is activated as soon as it is darkened by the fabric of the stocking 44 (see FIGS. 1 and 3).
- the photocell 43 is attached to a plate 45, the position of which can be adjusted in the direction of the displacement of the gripper 26 with respect to the delivery zone 40 of the warping machine 41.
- a stabilizing device which has the task of checking the aligned position of the stocking during the turning process. It has two combs 46 which are of identical design to one another and are arranged symmetrically on both sides of the vertical working plane of the turning bar 3. They extend at right angles to the front wall 4 of the housing 1 and are fastened to the upper end of two support arms 47, which are likewise identical to one another and are arranged symmetrically to the vertical working plane mentioned.
- the two support arms 47 are slightly spread upwards, and their lower ends are each pivotable about an axis of rotation 48 which runs at right angles to the front wall 4.
- a pneumatic cylinder 49, 50 shown in FIG. 5 is actuated, which is housed in the housing 1 and pivots the two support arms 47 in the desired direction about their respective axis of rotation 48.
- FIG. 5 shows that this device has a rod 51 to which an adjusting button 52 is attached, which is located outside the housing 1 and is designed on the end face as cams 53 with notches into which a fin eng 54 can snap, which is attached to the housing 1.
- a Fe ⁇ 55 51 pushes the rod in the direction of the left edge of the figure 5.
- a rod 51 fixed to the ring nut 56 acts on 'the right support arm 47 in the sense one that tries to remove it from the left support arm 47th
- the pivoting movement is transmitted to these via toothed sectors 57, which are mounted on the axes of rotation 48.
- the hosiery turning device is equipped with a programmable control unit 59 which is connected to the magnetic sensors 38 and 39, to the photocells 43 and 58, to the motors 17 and 17 'and to all the pneumatic cylinders explained above.
- a programmable control unit 59 which is connected to the magnetic sensors 38 and 39, to the photocells 43 and 58, to the motors 17 and 17 'and to all the pneumatic cylinders explained above.
- the stocking turning device Before a turning cycle begins, the stocking turning device according to the invention is in the position of FIG. 1.
- the tip or foot end of the stocking 44 which is already closed by the sewn-on foot part, is between the two jaws 27, 28 brought the gripper 26.
- the stocking 44 darkens the photocell 43, as a result of which the following operations take place via the control unit 59 in the order given: closing the gripper 26, Removal of carriage 42a from Conveyor belt 42 and finally displacement of the slide 33 with the gripper 26 in the direction of the turning elements 2.
- the displacement of the slide 33 is complete as soon as the gripper 26 is located between the two upper belts 7, the stocking 44 between the two lower bands 8 hangs and the combs 46 assume an open position (see FIG. 6). Due to the fact that the sack S, which lies next to the tip of the stocking 44 gripped by the gripper 26, that is to the side next to the vertical working plane of the turning bar 3, and because of the centered position of the tip with respect to the jaws 27 and 28, there is the Sack S exactly under the lower end of the turning bar 3. The stocking 44 darkens the photocell 58, which is inactive in this phase.
- the magnetic sensor 39 By returning the carriage 33 to the linking machine 41, the magnetic sensor 39 emits a pulse to the control unit 59, with the result that the two upper belts 7 are "closed” and both the upper belts 7 and the lower belts 8 are driven in such a direction of rotation that their directly opposite dreams run upwards.
- the control command also activates the photocell 58 and moves the turning bar 3 downward.
- the stocking held between the combs 46 is pushed upwards and onto the turning bar 3. pushed, whereby it is turned according to Figure 8.
- the stabilizing device with the combs 46 ensures that the stocking remains tensioned during its upward movement, so that it is stretched if it would turn or kink, so that jamming or Tilting of the turning bar 3 in the cavity of the heel or in the doubled, elastic, free edge of the portion of the stocking is prevented.
- the rotational movement of the upper bands 7 is stopped with a slight delay, so that the upper edge of the leg part of the stocking is pushed out over the upper bands 7.
- the control command also moves the turning bar 3 upwards, while the direction of rotation of the lower belts 8 is reversed in order to pull the stocking downwards.
- the rotation of the upper belts 7 supports the lower belts 8 in pulling the stocking onto the turning bar 3, and that the subsequent standstill of the belts 7 serves to cover the doubled part of the To hold stocking, which is located above the two upper bands 7, which makes it easier to pull off the stocking which has been turned without errors.
- the advantages of the hosiery turning device according to the invention are numerous due to the special properties and of particular practical importance. Since the diameter of the rolls over which the belts run can be relatively small (for example 34 mm), the stocking clamped between the lower belts 8 protrudes only slightly above the upper edge of the clamping zone (in practice about 22 mm), so that there is no danger that it can tilt to the side, which is why the downward turning turning rod 3 safely enters the sack, which is located on one side of the sewn-on tip of the stocking.
- the contact zone between the two gripping edges 27 ', 28' of the jaws of the closed gripper 26 is on one side of the vertical working plane of the turning bar 3 (generally 5 mm laterally offset from this plane) , it is ensured that the turning bar 3 always enters this sack exactly, even if the turning device is combined with a straight-line chaining machine, the sack then being held by the belt conveyor until the gripper reaches the sewn tip of the stocking detected.
- tapes their closing force is distributed over a large area, so that the pressure exerted on the stocking is relatively low, with the result that even very sensitive, fine stockings cannot be damaged by the tapes, which in turn neglects them ⁇ experience wear and tear.
- tapes have V-shaped transverse grooves running across the entire width, so that stockings with very loose stitches are not damaged when they are turned, since the continuous transverse grooves neither catch nor catch the loosely knitted threads can take off.
- the time required for a turning process is relatively short because the turning bar 3 does not stop during its movement between the upper and lower end positions.
- the turning bar 3 stops in such a position that its lower end is below the lower bands 8.
- the firm connection between the combs 46 and their support arms 47 makes it possible to keep the stocking always taut and precisely aligned during the turning process, avoiding the risk of the turning bar 3 being in the heel or in the upper edge of the leg part of the stocking canted or jammed if the stockings are double elastic or the upper edge is double.
- the drive of the support arms 47 carrying the combs by means of a pneumatic cylinder facilitates the adaptation of the hosiery turning device to stockings of different thicknesses.
- the stocking turning device according to the invention can also be used for turning children's stockings, provided that they have a length that can be held by the combs 46.
- the device can easily be adapted to stockings of small sizes up to a minimum length of 18 cm. To do this, it is sufficient to remove the photocell 58 and program the control unit so that the time for a turning process is fixed, for which the downward stroke of the turning bar 3 is reduced accordingly and the combs 46 are brought closer to the lower bands 8.
- the pulling down of the stocking which has already been turned over is promoted by the fact that the upper straps 7, which rotate in the same direction as the lower straps 8 at the beginning of the cycle, are stopped during the pulling-off phase and thereby slightly brake the downward movement of the stocking.
- the upper belts 7 and the lower belts 8 are simultaneously in the direction of the vertical working plane ; ne of the turning rod 3 be ⁇ moved and retracted from said plane, for which each pair of belts is connected to 'a pneumatic cylinder.
- the hosiery turning device with the described features and advantages is extremely reliable, very adaptable and easy to operate, so that even personnel who are not particularly trained can be used.
- the jaw 27' of the gripper 26 ' is not rigidly attached to the support arm 32 of the slide 33, but rather can be pivoted about a vertical axis of rotation 60.
- the gripper 26 'moves in the direction of the turning organs it is rotated into a position by a pneumatic cylinder 61 from a position shown in broken lines in FIG. 11, in which it takes over the stocking from the needles 62 of the rotating ring of the linking machine 41' , which runs essentially parallel to the vertical working plane of the turning bar 3 and is shown in Figure 11 with solid lines.
- the gripping edges of the two jaws 27 'and 28' which grip the stocking are curved, the curvature being adapted to the circular arc shape of the rotating ring of the needles 62.
- the plate 45, which carries the photocell 43 is not shown curved in FIG. 11), so that the position of the photocell 43 is adjusted to the stocking width by the plate 45 with the photocell in the circumferential direction of the turntable 62 is adjusted.
- a further modification can be that the photocell 58, which is provided in the space between the combs 46 and the lower bands 8, is omitted. This is advantageous if small stockings are to be turned over, and is possible if the control unit 59 is programmed such that the cycle time for a turning process is fixed.
- a further variant can consist in that the pneumatic cylinder 6, which is provided for driving the turning bar 3, is equipped with magnetic sensors 63, 64 and 65 (see FIG. 1) which report to the control unit 59 when the turning bar 3 has reached its uppermost, its lowest and a middle position.
- the pneumatic cylinder 37 controlling the slide 33 can also have a central magnetic sensor 66.
- the magnetic sensors 65 and 66 each provided in the middle area have the advantage that they initiate certain functions via the control unit 59 before the gripper 26 and / or the turning bar 3 has reached the respective end position.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Sewing Machines And Sewing (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6799389 | 1989-11-14 | ||
IT67993A IT1238533B (it) | 1989-11-14 | 1989-11-14 | Macchina rovesciacalze automatica abbinabile ad una rimagliatrice |
PCT/EP1990/001941 WO1991007540A1 (de) | 1989-11-14 | 1990-11-14 | Automatisches strumpfwendegerät für eine kettelmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0453543A1 true EP0453543A1 (de) | 1991-10-30 |
EP0453543B1 EP0453543B1 (de) | 1996-05-08 |
EP0453543B2 EP0453543B2 (de) | 2002-04-24 |
Family
ID=11307032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90916734A Expired - Lifetime EP0453543B2 (de) | 1989-11-14 | 1990-11-14 | Automatisches strumpfwendegerät für eine kettelmaschine |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0453543B2 (de) |
KR (1) | KR920701560A (de) |
DE (1) | DE59010319D1 (de) |
ES (1) | ES2090145T3 (de) |
IT (1) | IT1238533B (de) |
WO (1) | WO1991007540A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1274557B (it) * | 1995-05-23 | 1997-07-17 | Conti Complett Spa | Macchina per eseguire il rovesciamento di calze,ad elevata affidabilita' di funzionamento |
IT1303913B1 (it) * | 1998-04-24 | 2001-03-01 | Giovanni Giuseppe De | Dispositivo per la rovesciatura di manufatti tessili tubolari |
KR20010056348A (ko) * | 1999-12-15 | 2001-07-04 | 김태근 | 대용량 포대용 원단 뒤집기 |
ITFI20080099A1 (it) * | 2008-05-19 | 2009-11-20 | Golden Lady Co Spa | "metodo e dispositivo per rovesciare manufatti tubolari, come calze o calzini, dopo la chiusura della punta" |
CN104652116B (zh) * | 2015-02-11 | 2017-03-22 | 卢锡义 | 一种翻袜机 |
CN110948895B (zh) * | 2018-09-27 | 2024-06-25 | 天津滨海光热反射技术有限公司 | Smc衬板与银镜贴合成型***及控制方法 |
CN109319441B (zh) * | 2018-11-30 | 2024-01-19 | 福建省长汀盼盼食品有限公司 | 一种自动翻片的涂层机 |
CN111270427B (zh) * | 2020-03-07 | 2021-08-27 | 浙江伟盈智能科技股份有限公司 | 一种织缝翻一体机的缝头装置 |
CN114378400B (zh) * | 2021-12-31 | 2023-01-03 | 日出东方控股股份有限公司 | 一种超大平板集热器板芯自动上料焊接*** |
CN115255869B (zh) * | 2022-09-01 | 2023-12-05 | 苏州襄行智能科技有限公司 | 一种医疗用针套批量上料设备 |
CN116727514B (zh) * | 2023-08-14 | 2023-10-27 | 江苏阿诗特能源科技股份有限公司 | 一种用于储能电箱的电池板极耳折弯设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1205383B (it) * | 1983-04-11 | 1989-03-15 | Rosso Ind Spa | Dispositivo rivoltacalze |
IT1175756B (it) * | 1984-09-28 | 1987-07-15 | Fadis Spa | Macchina automatica di rivoltamento calze a rulli mobili |
-
1989
- 1989-11-14 IT IT67993A patent/IT1238533B/it active IP Right Grant
-
1990
- 1990-11-14 ES ES90916734T patent/ES2090145T3/es not_active Expired - Lifetime
- 1990-11-14 DE DE59010319T patent/DE59010319D1/de not_active Expired - Fee Related
- 1990-11-14 EP EP90916734A patent/EP0453543B2/de not_active Expired - Lifetime
- 1990-11-14 KR KR1019910700735A patent/KR920701560A/ko active IP Right Grant
- 1990-11-14 WO PCT/EP1990/001941 patent/WO1991007540A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9107540A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1991007540A1 (de) | 1991-05-30 |
EP0453543B2 (de) | 2002-04-24 |
ES2090145T3 (es) | 1996-10-16 |
DE59010319D1 (de) | 1996-06-13 |
IT8967993A0 (it) | 1989-11-14 |
KR920701560A (ko) | 1992-08-12 |
IT8967993A1 (it) | 1991-05-14 |
EP0453543B1 (de) | 1996-05-08 |
IT1238533B (it) | 1993-08-18 |
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