Patent application number | Description | Published |
20080273958 | Mattress overturning device in hemming machines - A device for overturning mattresses in a hemming machine, comprising a worktable which has an inner side and an outer side, a sewing machine to perform the perimetric hemming of the mattress and an assembly for orienting the mattress on the worktable being arranged on the inner side, and further comprising an articulated arm, which is arranged on the outer side of the worktable and is provided with grippers for gripping a mattress, the arm being able to oscillate between a position for gripping the mattress and a position for releasing the mattress after a rotation sufficient to overturn the mattress. | 11-06-2008 |
20100083620 | Method and apparatus for packaging a mattress in a package composed of multiple wrappings arranged one inside the other - A method for packaging a mattress in a package, comprising:
| 04-08-2010 |
20110253770 | PACKAGING FOR MATTRESSES AND APPARATUS FOR PROVIDING THE PACKAGING - A packaging for a mattress consisting of a wrapping provided by a sheet of heat-sealing plastics, the wrapping comprising two rectangular portions, which are sized to cover the opposite faces of the mattress and have perimetric regions which are folded so as to cover the perimetric band of the mattress and have, along at least two mutually opposite and parallel sides of the mattress, subflaps which are folded outward and heat-sealed to each other, so as to form wings provided with slots adapted to act as handles. | 10-20-2011 |
20140130263 | MATTRESS AND MACHINE FOR ITS PRODUCTION - A mattress comprising an outer case made of a material substantially of the textile type for an internal block made of deformable material. | 05-15-2014 |
20140251193 | FRAME FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES, MACHINE FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES, AND METHOD OF SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES - A frame for sewing upper pillows on covering shells for mattresses, which comprises four perimetric walls; each wall is perpendicular to the two contiguous walls and comprises at least one laminar portion that constitutes a resting surface, the laminar portion being co-planar with a lower edge of the respective wall, at least one of such walls comprising at least one locking element for at least one component, selected from between an upper pillow and a covering shell, arranged on a respective laminar portion. | 09-11-2014 |
20150020722 | FRAME FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES - A frame for sewing upper pillows on covering shells for mattresses, which comprises four perimetric walls. Each wall is perpendicular to the two contiguous walls and comprises at least one laminar portion that constitutes a resting surface: at least one of the walls comprises at least one locking element for at least one component, selected from between an upper pillow and a covering shell, arranged on a respective laminar portion; at least one of the walls comprises at least two bands that are mutually aligned and can slide with respect to each other in order to vary the overall length of the wall; a linear actuator is interposed between the at least two bands of the wall, for the controlled mutual sliding of the bands; the actuator being adapted to be controlled by a respective control and management unit of a sewing machine that is functionally associatable with the frame. | 01-22-2015 |
Patent application number | Description | Published |
20080273958 | Mattress overturning device in hemming machines - A device for overturning mattresses in a hemming machine, comprising a worktable which has an inner side and an outer side, a sewing machine to perform the perimetric hemming of the mattress and an assembly for orienting the mattress on the worktable being arranged on the inner side, and further comprising an articulated arm, which is arranged on the outer side of the worktable and is provided with grippers for gripping a mattress, the arm being able to oscillate between a position for gripping the mattress and a position for releasing the mattress after a rotation sufficient to overturn the mattress. | 11-06-2008 |
20100083620 | Method and apparatus for packaging a mattress in a package composed of multiple wrappings arranged one inside the other - A method for packaging a mattress in a package, comprising:
| 04-08-2010 |
20110061592 | Apparatus for applying adhesive to the surface of expanded resin panels superimposable to form layered mattresses - An apparatus for applying adhesive to the surface of expanded resin panels by means of a gluing roller, comprising a conveyor for feeding a panel, which is arranged upstream of the gluing roller, and a conveyor for receiving the panel, which is arranged downstream of the gluing roller, the conveyors being mutually aligned on a supporting framework so as to have adjacent ends, and means for moving the conveyors between a lowered position and a raised position, the means being controlled by an element for detecting a panel conveyed by the feeding conveyor so as to lift or lower the conveyors to a level at which the surface of the gluing roller is substantially in tangent contact with the panel in order to apply thereon a layer of adhesive. | 03-17-2011 |
20110253770 | PACKAGING FOR MATTRESSES AND APPARATUS FOR PROVIDING THE PACKAGING - A packaging for a mattress consisting of a wrapping provided by a sheet of heat-sealing plastics, the wrapping comprising two rectangular portions, which are sized to cover the opposite faces of the mattress and have perimetric regions which are folded so as to cover the perimetric band of the mattress and have, along at least two mutually opposite and parallel sides of the mattress, subflaps which are folded outward and heat-sealed to each other, so as to form wings provided with slots adapted to act as handles. | 10-20-2011 |
20140130263 | MATTRESS AND MACHINE FOR ITS PRODUCTION - A mattress comprising an outer case made of a material substantially of the textile type for an internal block made of deformable material. | 05-15-2014 |
20140251193 | FRAME FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES, MACHINE FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES, AND METHOD OF SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES - A frame for sewing upper pillows on covering shells for mattresses, which comprises four perimetric walls; each wall is perpendicular to the two contiguous walls and comprises at least one laminar portion that constitutes a resting surface, the laminar portion being co-planar with a lower edge of the respective wall, at least one of such walls comprising at least one locking element for at least one component, selected from between an upper pillow and a covering shell, arranged on a respective laminar portion. | 09-11-2014 |
20150020722 | FRAME FOR SEWING UPPER PILLOWS ON COVERING SHELLS FOR MATTRESSES - A frame for sewing upper pillows on covering shells for mattresses, which comprises four perimetric walls. Each wall is perpendicular to the two contiguous walls and comprises at least one laminar portion that constitutes a resting surface: at least one of the walls comprises at least one locking element for at least one component, selected from between an upper pillow and a covering shell, arranged on a respective laminar portion; at least one of the walls comprises at least two bands that are mutually aligned and can slide with respect to each other in order to vary the overall length of the wall; a linear actuator is interposed between the at least two bands of the wall, for the controlled mutual sliding of the bands; the actuator being adapted to be controlled by a respective control and management unit of a sewing machine that is functionally associatable with the frame. | 01-22-2015 |