A method of forming a monocoque paddle may include forming a first half shell via an first mold, forming a second half shell via a second mold, placing a bladder between the first half shell and the second half shell between the first mold and the second mold, and applying energy to the first half shell and the second half shell via the bladder, the first mold, and the second mold.

Methods and systems relate to receiving oral characteristic data of a patient, processing the oral characteristic data in a server to determine dentition data and a forward mandibular position to enable the patient to breathe during sleep by opening an airway of the patient, forming a dental appliance using the dentition data and the forward mandibular position, including a lower dental tray and an upper dental tray, the upper dental tray including a pair of upper dental tray plateaus, the lower dental tray including a pair of lower dental tray plateaus, ultrasonically welding a first pair of button protrusions onto the pair of lower dental tray plateaus, and ultrasonically welding a second pair of button protrusions onto the upper dental tray plateaus to provide a dental when two connectors are attached to connect the upper dental tray to the lower dental tray.

The present invention provides a method of producing a unit dose capsule for treatment of a substrate comprising the steps of a. placing a first sheet of water-soluble polyvinyl alcohol film over a mould having sets of cavities, each set comprising three cavities arranged on the sealing plane one after the other in circumferential direction such that footprint area of the second and the third compartments is from 0.8 to 2.5 times the area of the footprint of the first compartment; b. heating and applying vacuum to the film to mould the film into the cavities and hold it in place to form three recesses in the film; a first recess, the second recess, and a third recess, the three recesses being connected to respective side recesses by the film; c. filling three different parts of a substrate treatment composition into the three recesses, the three parts together forming a full substrate treatment composition; d. sealing a second sheet of film to the first sheet of film across the formed recesses to form the sealing web comprising a peripheral sealing skirt and inter-compartment sealing webs; and e. cutting between the capsules so that a series of three compartment capsules are formed, each capsule containing a part of a substrate treatment composition in three compartments.

The present invention provides a method of producing a unit dose capsule for treatment of a substrate comprising the steps of a. placing a first sheet of water-soluble polyvinyl alcohol film over a mould having sets of cavities, each set comprising three cavities arranged on the sealing plane one after the other in circumferential direction such that footprint area of the second and the third compartments is from 0.8 to 2.5 times the area of the footprint of the first compartment; b. heating and applying vacuum to the film to mould the film into the cavities and hold it in place to form three recesses in the film; a first recess, the second recess, and a third recess, the three recesses being connected to respective side recesses by the film; c. filling three different parts of a substrate treatment composition into the three recesses, the three parts together forming a full substrate treatment composition; d. sealing a second sheet of film to the first sheet of film across the formed recesses to form the sealing web comprising a peripheral sealing skirt and inter-compartment sealing webs; and e. cutting between the capsules so that a series of three compartment capsules are formed, each capsule containing a part of a substrate treatment composition in three compartments.

A method for producing a plastic moulded part includes (a) laying down a plastic film onto a main frame such that the plastic film entirely covers a first through-opening and rests on an edge zone of an upper side of the main frame bordering the first through-opening; (b) heating the plastic film lying on the main frame; and (c) applying a fluid pressure medium such that the plastic film is pressed against a tool and thereby shaped into the plastic moulded part. The shaping of the plastic film is carried out in a pressure chamber. The pressure chamber is formed via a wall surrounding the tool pressing the main frame against the plastic film which presses said plastic film against the clamping frame, such that the clamping frame is part of the pressure chamber and the main frame is part of the pressure chamber.

A method for producing a plastic moulded part includes (a) laying down a plastic film onto a main frame such that the plastic film entirely covers a first through-opening and rests on an edge zone of an upper side of the main frame bordering the first through-opening; (b) heating the plastic film lying on the main frame; and (c) applying a fluid pressure medium such that the plastic film is pressed against a tool and thereby shaped into the plastic moulded part. The shaping of the plastic film is carried out in a pressure chamber. The pressure chamber is formed via a wall surrounding the tool pressing the main frame against the plastic film which presses said plastic film against the clamping frame, such that the clamping frame is part of the pressure chamber and the main frame is part of the pressure chamber.

A film forming apparatus comprising: a first forming line for conveying a target object in a state of being placed on a jig, and performing a cleaning operation of cleaning the target object, a lamination operation of laminating a film onto the target object after the cleaning operation, and a removal operation of removing a portion of the film laminated onto the target object after the lamination operation; and a jig returning line for returning the jig used on the first forming line from an exit of the first forming line to an entrance of the first forming line.

A film forming apparatus comprising: a first forming line for conveying a target object in a state of being placed on a jig, and performing a cleaning operation of cleaning the target object, a lamination operation of laminating a film onto the target object after the cleaning operation, and a removal operation of removing a portion of the film laminated onto the target object after the lamination operation; and a jig returning line for returning the jig used on the first forming line from an exit of the first forming line to an entrance of the first forming line.

The present invention provides a method of producing a unit dose capsule for treatment of a substrate, the method comprising steps: a. placing a first sheet of water-soluble polyvinyl alcohol film over a mould having sets of cavities, each set comprising three cavities arranged on the sealing plane one after the other in circumferential direction; b. heating and applying vacuum to the film to mould the film into the cavities and hold it in place to form three recesses in the film; a first recess (502), the second recess (503), and a third recess (504), the three recesses being connected to respective side recesses by the film; c. filling three different parts of a substrate treatment composition into the three recesses (502, 503, 504), the three parts together forming a full substrate treatment composition; d. sealing a second sheet of film to the first sheet of film across the formed recesses to form the sealing web comprising a peripheral sealing skirt (108) and inter-compartment sealing webs (1024, 1023, 1034) having average sealing width in the range of 0.3 to 3 mm between compartments and a central sealing web (10234) thereby separating the compartments (102, 103, 104) from one another to produce a three compartment capsule (101); and e. cutting between the capsules so that a series of three compartment capsules (101) are formed, each capsule containing a part of a substrate treatment composition in three compartments (102, 103, 104).

The present invention provides a method of producing a unit dose capsule for treatment of a substrate, the method comprising steps: a. placing a first sheet of water-soluble polyvinyl alcohol film over a mould having sets of cavities, each set comprising three cavities arranged on the sealing plane one after the other in circumferential direction; b. heating and applying vacuum to the film to mould the film into the cavities and hold it in place to form three recesses in the film; a first recess (502), the second recess (503), and a third recess (504), the three recesses being connected to respective side recesses by the film; c. filling three different parts of a substrate treatment composition into the three recesses (502, 503, 504), the three parts together forming a full substrate treatment composition; d. sealing a second sheet of film to the first sheet of film across the formed recesses to form the sealing web comprising a peripheral sealing skirt (108) and inter-compartment sealing webs (1024, 1023, 1034) having average sealing width in the range of 0.3 to 3 mm between compartments and a central sealing web (10234) thereby separating the compartments (102, 103, 104) from one another to produce a three compartment capsule (101); and e. cutting between the capsules so that a series of three compartment capsules (101) are formed, each capsule containing a part of a substrate treatment composition in three compartments (102, 103, 104).