EP3134238A1 - Appareil à découper les flancs des pneumatiques - Google Patents
Appareil à découper les flancs des pneumatiquesInfo
- Publication number
- EP3134238A1 EP3134238A1 EP14722721.9A EP14722721A EP3134238A1 EP 3134238 A1 EP3134238 A1 EP 3134238A1 EP 14722721 A EP14722721 A EP 14722721A EP 3134238 A1 EP3134238 A1 EP 3134238A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting
- tire
- sidewalls
- arm
- jaws
- 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.)
- Withdrawn
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
- B26D3/005—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber for cutting used tyres
-
- 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
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
-
- 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
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
-
- 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
- B26D7/02—Means for holding or positioning work with clamping means
-
- 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
- B26D1/0006—Cutting members therefor
- B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
-
- 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
- B26D1/0006—Cutting members therefor
- B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
-
- 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
-
- 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
- B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
-
- 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
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- 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
- B26D5/42—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between work feed and clamp
Definitions
- the present invention relates to a device for cutting the sidewalls of tires.
- the state of the art describes many devices in which the cutting is ensured by knives penetrating into the tire either from the inside and radially, as in the document AU6884371, or from the outside and transversely from each side as in the DE4200949 and WO98 / 24607. These devices comprise means for holding and positioning the tire in the space and means ensuring its rotational drive to obtain the cutting movement.
- FR2780675 discloses a simplified apparatus for craftsmen and small businesses. This apparatus comprises, supported by a base:
- a rotary plate carrying sliding jaws adapted to bear against the heels of the flanks of a tire bearing against the plate
- spaced sliders which, arranged on either side of the tire receiving zone and each carrying a transverse knife, oriented towards the sidewall of the tire, are slidably mounted on the arm and each connected to actuation able to move them in translation on this arm, between a separated position of clearance of the tread and a close position of end of sectioning stroke,
- the object of the invention is to overcome these drawbacks by improving the previously described apparatus so that, in the dimensional range of the current car tires, the operating cycle is automatic, of shorter duration and integrates the phase of the car. adaptation to the thickness of the tread.
- the apparatus comprises means which, adapted to emit a laser beam parallel to the axis X'X of rotation of the plate and disposed above the knives, are associated with detector means, intervening during the approaching of the arm in the direction of the tread of the tire carried by the jaws of the plate, to signal to the control means the breaking of the laser beam by this tread, while the control means comprise delay means delaying the feeding of the means motors acting on the approach of the sliders, so that the knives penetrate the sidewalls of the tire only when they are below the tread.
- the device for cutting the sidewalls of the tires comprises on the turntable a plurality of jaws slidably mounted each on a telescopic arm.
- the jaws arranged regularly around the center of the turntable are able to bear against the heels of the sidewalls of a tire bearing against the plate so as to block the tires to rotate them by the control means.
- the turntable comprises in its center a jack arranged radially relative to the plane of the turntable.
- This jack comprises a rod on which is mounted a body, said body being connected to the jaw by a connecting member so that the jaws, mounted on the telescopic arms move parallel to the plane of the turntable, in a synchronized manner, for retract or lie down as the body slides along the cylinder rod.
- the connecting member consists of a first element, fixed on each jaw, and extending by a threaded rod, on which is screwed an intermediate body.
- a second element comprising a second threaded rod, not in reverse to the first is screwed on the intermediate body on the one hand and the body mounted on the cylinder rod on the other.
- the device for cutting the sidewalls of the tires comprises at least as many connecting members as jaws.
- the device for cutting the sidewalls of the tires comprises two jaw connection members.
- the displacement of the jaws mounted on the telescopic arms can lock in position tires whose inner diameter of the heels varies from 30 centimeters to 60 centimeters, to rotate them by the control means.
- the apparatus is arranged so that each transverse knife is lubricated at defined intervals to improve the cutting.
- the apparatus comprises at least one reservoir containing lubricant for lubricating the knives by means of nozzles arranged near each knife.
- the turntable comprises at least one radial groove acting as a guide for the movement of each jaw mounted on a telescopic arm.
- the turntable may comprise for example two radial grooves acting as a guide for the movement of each jaw mounted on a telescopic arm.
- Figure 1 is a side view with partial section of the entire apparatus
- Figure 2 is a front elevational view of the plate and its jaws in maximum extension position
- Figures 3 and 4 are side views, partial and sectional, showing the apparatus respectively in the approach phase of the arm and in the cutting phase of the tire;
- Figure 5 a partial side view, in section and on an enlarged scale, of an embodiment of the knife
- Figure 6 is an enlarged view showing below another embodiment of the knives as they enter the tire;
- Figure 7 is a picture of the plate with the jaws in a retracted position;
- FIG. 8 is a front view of the rotary plate with grooves to guide the telescopic arms that will carry the jaws;
- Figure 9 is a front view of the turntable having grooves for guiding telescopic arms, one of which is exploded;
- Figure 10 is a front view of the turntable with the telescopic arms open;
- Figure 11 is a front view of the turntable with half-open telescopic arms
- Figure 12 is a front view of the turntable with the telescopic arms retracted
- Figure 13 shows a schematic partial sectional view of the rotary plate carrying a jaw, in the retracted position, mounted on a telescopic arm, the jaw being connected by turnbuckles to a body mounted on the cylinder rod;
- Figure 14 shows a schematic partial sectional view of the rotating plate carrying a jaw, in the open position, mounted on a telescopic arm, the jaw being connected by turnbuckles to a body mounted on the cylinder rod;
- Figure 15 shows a schematic sectional view of the arrangement of a turnbuckle.
- Reference numeral 2 denotes the frame of the apparatus comprising a frame 3 resting on a base 4 and equipped with an access door 5.
- the frame 3 supports means 6 for guiding in rotation about a horizontal axis X'X of a plate 7 serving as a lateral support for the tire 8 to be cut.
- the plate 7 is connected in rotation to an electric motor 9 whose power supply via the conductors 10 is controlled by control means which, according to the invention, consist of a controller 12.
- FIG. 2 shows that the plate 7 carries means for holding and positioning the tire.
- these means are constituted by jaws 13 slidably mounted in grooves 14 formed radially in the plate.
- the jaws are five in number and are each connected by a connecting rod 15 to a common core 16 connected to an actuating means.
- the actuating means is the rod 17a of a hydraulic cylinder 17 axially disposed in the frame 3 and controlled by a solenoid valve
- Each jaw 13 is L-shaped, the small branch 13a is provided with a pin 18 sliding in one of the grooves 14 of the plate and whose large branch 13b is at least as long as the width of the tires most wide.
- the frame 3 is secured to a support C 20 comprising a vertical leg 20a connected to the frame, a horizontal leg 20b and a free vertical branch 20c.
- the latter constitutes sliding slide for a horizontal arm
- the arm 22 supports two sliders 23 disposed on either side of the tire receiving zone and each carrying a transverse knife 24 oriented towards the sidewall of the tire.
- Each slider is connected to actuating means able to move it between a position separated from clearance, visible in FIG. 1, and a close position of sectioning, visible in FIG.
- the actuating means respectively of the arm 22 on the support 20c and the knife-carrying slides 24 on the arm, are constituted by double-acting hydraulic cylinders 25, 26 and 27, respectively.
- the various cylinders are fed by a common hydraulic unit 30 under the control of solenoid valves, respectively 25a, 26a and 27a, themselves controlled by the controller 12. It is the same for the axial cylinder 17 which is powered by the group hydraulic 30 under the control of a solenoid valve 17a.
- the electrical connections between the automaton and the solenoid valves, as well as the hydraulic connections between the hydraulic unit 30 and these solenoid valves are not shown to facilitate understanding of the drawing, especially as the skilled person can imagine them without difficulty.
- the apparatus is equipped with a laser emitter 32 emitting a horizontal ray 31 disposed above the knives 24 in the direction of a reflector 33. This emitter is connected by an electric circuit 34 to a detector 35 of the return of the reactive laser beam on the controller 12.
- the transmitter 32 is carried by the branch 20c and the reflector 33 by the branch 20a of the support 20, but they can also be carried by the sliders 23.
- the electrical installation also comprises:
- a sensor 36 connected to the controller 12 by an electric circuit 37 and intended to detect the presence of a tire 8
- a proximity sensor 38 connected to the controller 12 by an electrical circuit 39, - in the controller 12, a delay means 40 controlled by the detector 35,
- the plate 7 is stopped with its jaws 13 retracted towards the center of the plate and the knives 24 in their positions, respectively of vertical clearance and horizontal clearance, shown in FIG.
- the delay time is set so that the vertical movement of the knives 24 by the arm 22 absorbs without adjustment different thicknesses of treads, generally ranging from 15 to 25 millimeters for automotive tires.
- the same device can be set to cut only one side, so that, after cutting of this sidewall, the remaining part of the tire comprising the tread and the other side forms a tray that can be a plant container, after being filled with earth.
- the apparatus also comprises, on the base and below the plate, a vessel 53 for receiving water and other liquids which can accumulate in the tires during storage and which escapes when the flanks are separated from the tire strip. rolling.
- the cutting is ensured by knives 24 which, interchangeable and reversible and which, as shown in Figure 5, are double symmetrical bevel and form an acute angle of the order of 20 degrees.
- Each knife is formed at the end of a blade 54 which is pinched in a tool holder, not shown in detail. This arrangement makes it possible to obtain a regular cut, whatever the nature of the rubber in the sidewalls.
- the blade 54a has four knives 24a, 24b, 24c and 24d formed by cutting at each of its corners. It is mounted in its tool holder so that it can be turned and turned so that when one of the knives is worn, it can be easily replaced by one of the other three, while respecting its cutting angles.
- FIG. 6 shows the application with two blades comprising four knives at the moment when the knives 24a will penetrate into the pivoting tire in the direction of the arrow 55.
- This type of knife reduces downtime for knife replacement and increases productivity.
- the device for cutting the sidewalls of the tires comprises a rotary plate 7 carrying a plurality of jaws 13 each slidably mounted on a radial telescopic arm 50. More particularly, five jaws 13 are arranged regularly around the center of the turntable 7 and are able to bear against the heels 8a of the sidewalls 8c of a tire 8 bearing against the plate 7 so as to block the tires 8 to rotate them by the control means 12.
- the turntable 7 comprises at its center a jack 17.
- the jack 17 comprises a rod 17a (13, 14) on which is mounted a tubular body 51.
- This tubular body 51 is connected to the jaw 13 by a connecting member 52 (FIG. 13) so that the five jaws 13 mounted on the telescopic arms 50 move radially parallel to the plane of the turntable 7, synchronously, to retract or lengthen as the tubular body 51 slides along the cylinder rod 17a.
- the rotary plate 7 comprises two radial grooves 14 acting as a guide for the displacement of each jaw 13 mounted on a telescopic arm 50.
- the rotary plate 7 comprises ten radial grooves 14 for guiding the displacement of the five telescopic arms 50 carrying five jaws 13.
- each telescopic arm 50 is composed of an assembly of parts which, when mounted, slide in the grooves 14 of the rotary plate 7.
- FIG. 10 illustrates the turntable 7 comprising five telescopic arms 50 guided in the ten radial grooves 14.
- this position will be used to maintain in position, using the jaws 13, the tires 8 of very large diameter between the heels 8a.
- Figure 1 when the telescopic arms 50 are partially open, this position will be used either to maintain in position, with the help of the jaws 13, the tires 8 of diameter between heels 8a means or to release tires 8 of very large diameter between the heels 8a.
- the telescopic arms 50 guided by the grooves 14 of the turntable 7 are completely retracted allowing for example to release small diameter tires 8 between heels 8a.
- the connecting member 52 consists of a first element 53, fixed on each jaw 1 3, and extending by a threaded rod, on which is screwed an intermediate body 54.
- a second element 55 comprising a second threaded rod, in reverse order to the first which is screwed on the intermediate body 54 on the one hand and on the body 51 mounted on the cylinder rod 17a on the other hand.
- Figure 13 shows a partial sectional view of the turntable 7 carrying a jaw 13, in retracted position, mounted on a telescopic arm 50, the jaw 13 being connected to the tubular body 51 mounted on the cylinder rod 17a to the Using a connecting member 52.
- Figure 14 shows the rotary plate 7 carrying a jaw 13 in the open position.
- the device for cutting the sidewalls of the tires comprises ten turnbuckles 52, two turnbuckles 52 per jaw 13.
- the displacement of the jaws 13 mounted on the telescopic arms 50 makes it possible, for example, to lock in position tires 8 whose internal diameter of the beads 8a varies from 30 centimeters to 60 centimeters, to put them into rotation by the control means 12.
- each transverse knife 24 is lubricated at a defined interval to improve the cut.
- the arrangement of the connecting member 52 or turnbuckle, fixed on one side to the tubular body 51 and the other to the jaw 13, allows to slide the jaw 13 along the radial grooves 14 of the turntable 7 (Figure 7).
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2014/000595 WO2015162443A1 (fr) | 2014-04-23 | 2014-04-23 | Appareil à découper les flancs des pneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3134238A1 true EP3134238A1 (fr) | 2017-03-01 |
Family
ID=50685966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14722721.9A Withdrawn EP3134238A1 (fr) | 2014-04-23 | 2014-04-23 | Appareil à découper les flancs des pneumatiques |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3134238A1 (fr) |
WO (1) | WO2015162443A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2016124B1 (en) | 2016-01-20 | 2017-07-25 | Black Bear Carbon B V | A method for sorting tires |
CH712201B1 (fr) * | 2016-03-10 | 2020-09-30 | Tyre Recycling Solutions Sa | Appareil à découper les pneumatiques. |
MX2016005078A (es) * | 2016-04-20 | 2017-10-19 | Pagaza Melero Gerardo | Maquina para separar simultaneamente las cejas y los costados de neumaticos de desecho. |
CN109823639B (zh) * | 2019-04-01 | 2024-02-02 | 湖北新日电动车有限公司 | 一种全自动摩托车电动车轮胎拆包分解线 |
CH716478A1 (fr) | 2019-07-31 | 2021-02-15 | Tyre Recycling Solutions Sa | Machine pour le recyclage des pneus. |
CN112757376A (zh) * | 2021-03-03 | 2021-05-07 | 无锡益联机械有限公司 | 一种汽车轮胎用修毛机自适应刀架 |
CN116160506B (zh) * | 2023-04-24 | 2023-06-16 | 山东优盛轮胎有限公司 | 一种橡胶轮胎切割装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6884374A (en) | 1973-09-10 | 1975-11-13 | Glenn G A | Improvements relating to tyre disposal |
DE4200949C2 (de) | 1992-01-16 | 1994-09-01 | Kurt Seume Spezialmaschinenbau | Vorrichtung zur Zerlegung von Kraftfahrzeug-Altreifen |
US5551325A (en) * | 1994-10-13 | 1996-09-03 | Schutt; Donald | Tire cutting machine |
AU5185398A (en) | 1996-12-04 | 1998-06-29 | James S Pincott | Process and apparatus for making crumb rubber from scrap tyres |
FR2780675B1 (fr) | 1998-07-01 | 2003-12-19 | Claude Choron | Machine a decouper les pneumatiques |
FR3001179B1 (fr) * | 2013-01-23 | 2015-01-23 | Jeanick Guin | Appareil a deouper les flancs des pneumatiques |
-
2014
- 2014-04-23 WO PCT/IB2014/000595 patent/WO2015162443A1/fr active Application Filing
- 2014-04-23 EP EP14722721.9A patent/EP3134238A1/fr not_active Withdrawn
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015162443A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015162443A1 (fr) | 2015-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015162443A1 (fr) | Appareil à découper les flancs des pneumatiques | |
EP2764961B1 (fr) | Appareil à découper les flancs des pneumatiques | |
CA1298542C (fr) | Outil de presse pour installation d'emboutissage | |
CH652799A5 (fr) | Dispositif pour la reception des boulons et leur maintien en cours de pose. | |
EP0686450A1 (fr) | Outil de coupe d'un profilé notamment une gouttière | |
EP3426448B1 (fr) | Appareil à découper les pneumatiques | |
WO2014147108A1 (fr) | Machine et procédé de coupe de la chape de pneumatiques en fin de vie | |
EP0201403B1 (fr) | Tronçonneuse de tubes et procédé de tronçonnage | |
FR2685884A1 (fr) | Machine de decoupe d'une matiere souple se presentant sous la forme d'une feuille unique ou d'un petit matelas de feuilles, et procede de reglage d'une telle machine. | |
CA2890460A1 (fr) | Machine et procede de decoupe des flancs de pneumatiques en fin de vie | |
CH564987A5 (en) | Numerically controlled metal shearing machine - has suction device below work table to manoeuvre plate to desired position | |
EP0796707A2 (fr) | Procédé et dispositif pour la poussée de la piéce à couper dans une machine à scier circulaire | |
EP3919243B1 (fr) | Trancheuse à pain avec un dispositif de nettoyage et procédé correspondant | |
FR2645065A1 (fr) | Procede pour trancher en secteurs un produit alimentaire, notamment du type fromage et le dispositif de mise en oeuvre | |
BE1024088B1 (fr) | Machine à couper un pain avec une porte coulissante | |
BE1024063B1 (fr) | Trancheuse à pain automatique avec une surface de support pour le pain présentant une fente pour une lame de coupe | |
EP3417113B1 (fr) | Machine et procédé pour la mise en place de drains verticaux dans le sol | |
FR2796870A1 (fr) | Dispositif de decoupe de filtres a huile, notamment de vehicules automobiles | |
FR2780674A1 (fr) | Installation pour la decoupe par tranchage de pieces de viande a os telles que pilons, ailes de volailles, carcasses de lapins ou autres | |
FR2764227A1 (fr) | Equipement pour decouper un pneumatique, notamment un pneumatique de tres grandes dimensions comportant une armature metallique | |
EP3967465A1 (fr) | Trancheuse de pain avec un support de tranches | |
FR2751910A1 (fr) | Dispositif de coupe laterale | |
FR2676192A1 (fr) | Procede et dispositif pour profiler une piece en bois et machine-outil utilisant ce dispositif. | |
EP3907051A1 (fr) | Trancheuse de pain oblique | |
FR2717109A1 (fr) | Dispositif de pliage d'une tôle le long d'une ligne droite. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20161118 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20171211 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180424 |