Patent classifications
B29C49/4273
METHOD FOR INVERTING THE BASE OF A PLASTIC CONTAINER, DEVICE FOR IMPLEMENTING SAME AND USE OF THE DEVICE
The invention relates to a method for inverting the diaphragm of a filled and capped container. According to the invention, the container is placed on a support ring of an inversion device, a pressing member is applied to the container and a pusher is raised through the support ring to invert the diaphragm and shape the diaphragm into an arch. While the pusher inverts the diaphragm, the seat is moved away from the upper plane of the support ring, so that when the pusher reaches the raised position, a space is opened between the seat and the support ring to enable a longitudinal expansion of the container under the combined effect of the increase in internal pressure caused by the decrease in the volume due to the inversion and the forces generated inside the container by the pusher and the support member.
BOTTLING APPARATUS IN ASEPTIC CONDITIONS FOR CONTAINERS MADE OF THERMOPLASTIC MATERIAL
A bottling apparatus (200) in aseptic conditions of containers (100) made of a thermoplastic material, comprising: a stretching rod (5) partially located in a contamination-controlled environment (3) isolated from an external environment (4); a linear motor (6) comprising a cylindrical stator (7) and a rotor (8) integrally connected to the stretching rod (5); a first support (107) and a second support (207) for the rotor (8), arranged at opposite ends of the cylindrical stator (7) and integrally connected thereto, in each of the supports (107, 207) at least one passage (707, 807; 107a, 207a) being obtained to allow a sanitising fluid to pass through a separation volume (30) defined between the cylindrical stator (7) and the rotor (8).
FLEXIBLE PLANT FOR TREATING CONTAINERS
Provided is a device for treating containers, comprising a heating device for heating plastic preforms, wherein the heating device has a plurality of heating stations which are suitable for individually heating the plastic preforms, and wherein the heating device has a transport device which transports the plastic preforms individually through the heating device, and comprising a reshaping device which is suitable and intended for reshaping the plastic preforms heated by the heating device into plastic containers. This reshaping device is arranged downstream of the heating device in the transport direction of the plastic preforms, and the reshaping device has a movable support, on which a plurality of reshaping stations are arranged for reshaping the plastic preforms into the plastic containers. The device also comprises a transport device, for transporting the heated plastic preforms individually from the heating device to the reshaping device, and a decorating device.
Method and device for producing containers filled with a liquid filling material and closed with a closure cap
The invention relates to a method and to a device for producing containers (11) filled with a liquid filling material (21, 21.1) from preforms (2) made of a thermoplastic material, wherein the preform (2) is thermally conditioned before its transformation, and subsequently, during a forming and filling phase, in a mold (37) of a forming and filling station (10), it is transformed into the container (11) by means of the filling material (21, 21.1) as pressure medium, wherein the filling material (21, 21.1) is introduced from a forming and filling head (28) into the preform, wherein the forming and filling head (28) is moved from a rest position, which enables a supplying and insertion of a preform into the mold (37) of the forming and filling station (10), into a sealing position with respect the preform (2), wherein, during the transformation into the container (11), the preform (2) is preferably guided at least temporarily by a stretching rod (17) and stretched in axial direction, wherein, after the completion of the forming and filling phase, the container (11) is closed with a closure cap (15) before the container (11) is removed from the forming and filling station (10), wherein the closure cap (15) is supplied from a cap supplying device (50) into the area of the forming and filling station (10), and characterized in that, after the completion of the forming and filling phase, the forming and filling head (28) is moved from the sealing position into a position spaced apart from the container (11), then the closure cap (15) is supplied into the area between container (11) and forming and filling head (28), and then the closure cap (15) is pressed by the forming and filling head (28) in a longitudinal direction (32) of the container onto the container (11).
Storage system for storing objects of plastic material processed in a bottling line
A storage system for storing objects of plastic material processed in a bottling line (45) comprises: a plurality of drawers (4) configured to contain groups of objects (5); a frame (2) which defines a plurality of compartments (3) configured to house the drawers (4); a conveyor (8) movable in the storage system (1) itself and configured to access the compartments (3) in such a way as to withdraw and place drawers (4) from and into the compartments (4); a loading bay (11) having one or more loading compartments for receiving corresponding drawers (4) and having a loading manipulator (28) configured to place in the drawers (4) the loose objects (5) received from an infeed conveyor (29); an unloading bay (12) having at least one unloading compartment for receiving a corresponding drawer (4) and having an unloading manipulator (41) configured to place onto an outfeed conveyor (43, 44) the loose objects (5) stored in the drawer (4).
ACCESS DOOR WITH INTEGRAL CROP DEFLECTOR FOR A COMBINE HARVESTER AND METHOD OF MANUFACTURING THE SAME
An access door for a combine harvester includes a body having a top, a bottom, a first side, and a second side. The body includes a height defined between the top and the bottom and a width defined between the first side and the second side. A plurality of ribs is integrally formed in the body for adding rigidity thereto, and a deflector is integrally formed with the body and protrudes therefrom. The deflector has a top surface and a width that is substantially the same as the width of the body. The body is defined within a first plane and the top surface is defined within a second plane such that the second plane is disposed at an angle less than 90 from the first plane.
BENDING DIE
An object of the present invention is to provide a bending die that has a simple configuration and is capable of bending a rod-shaped body in a three-dimensional XYZ direction quickly and reliably. The bending die includes XY-plane forming dies that are to be clamped in an X direction to bend the rod-shaped body in an XY plane, and Z-direction forming dies that are to be clamped in a Z direction to bend the rod-shaped body in the Z direction, wherein when both the XY-plane forming dies and the Z-direction forming dies are clamped, a cavity that forms the rod-shaped body bent in the three-dimensional XYZ direction is defined therebetween.
BALLOON WITH INTEGRAL SCORING ELEMENT AND RELATED METHODS
A method of manufacturing includes forming a medical balloon (12) with a scoring element (60) along at least a barrel section by expanding a tubular parison in a mold cavity (52) including a closed end groove (52a, 52b) corresponding to the scoring element. The scoring element may extend longitudinally, circumferentially, or helically, and a plurality of scoring elements may be provided. Medical balloons formed using the method and a mold (54) for forming such balloons are also disclosed.
Air root pruning container for growing a plant
A plant container has a base and a sidewall upwardly extending from the base. The sidewall includes stepped sidewall sections that each include a plurality of generally vertical sidewall panels having successively larger cross-sectional dimensions with distance from the base and horizontal ledges extending between an upper edge of an adjacent lower one of the sidewall panels and a lower edge of an adjacent upper one of the sidewall panels. The sidewall further includes a plurality of ribs, where each rib is formed between two of the stepped sidewall sections and extends inwardly across the ledges of the two stepped sidewall sections. Each rib has two legs that extend apart to form an outwardly-directed open channel. Holes are formed in the sidewall for air root pruning, where each hole is formed directly between a ledge and a leg of one of the ribs.
MANUFACTURING METHOD FOR DOUBLE WALLED CONTAINER
A manufacturing method of double walled container comprises preparing a parison having a rigid outer layer and a flexible inner layer, enclosing the parison within a mold including split mold halves, thereby forming a molded parison including a pre-blow cylindrical section, a pre-blow conical bottom section, a pre-blow bottom projection, and a lower parison excessive burr, blowing gas into an inside of the molded parison, thereby forming a blown parison including a cylindrical section and a bottom section, the bottom section including a bottom projection, and removing the lower parison excessive burr from the blown parison, wherein the flexible inner layer is fixed to the rigid outer layer in the bottom projection.