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

Inactive Publication Date: 2014-09-11
RESTA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0014]The principal aim of the present invention is to solve the above mentioned drawbacks, by providing a frame for sewing upper pillows on covering shells for ma

Problems solved by technology

This therefore determines a considerable increase in the costs of mattresses provided with these pillow tops, which relates to the cost of the labor necessary for their production.
Furthermore the production times are rather long, with consequent production limits that are linked to the need for manual intervention on each one of the mat

Method used

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  • 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
  • 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
  • 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

Examples

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Example

[0038]With reference to the figures, the reference numeral 1 generally designates a frame for sewing upper pillows A on covering shells B for mattresses C, and the reference numeral 2 generally designates a machine for sewing upper pillows A on covering shells B for mattresses C.

[0039]The frame 1 for sewing upper pillows A on covering shells B for mattresses C comprises four perimeter walls 3.

[0040]Each one of the walls 3 is perpendicular to the two contiguous walls 3 and comprises at least one laminar portion 4 that constitutes a resting surface: in practice such laminar portion 4 defines a sort of shelf that is co-planar with a lower edge of the respective wall 3.

[0041]It is further necessary to specify that at least one of the walls 3 comprises at least one locking element 5 for at least one component, selected from between an upper pillow A and a covering shell B, arranged resting on a respective laminar portion 4.

[0042]It should be noted that each wall 3 can effectively compris...

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Abstract

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.

Description

CROSS REFERENCE TO RELATED APPLICATION[0001]This application is related to and claims the benefit of Italian Patent Application Number B02013A000099 filed on 08 Mar. 2013, the contents of which are herein incorporated by reference in their entirety.TECHNICAL FIELD[0002]The present invention relates to a frame for sewing upper pillows on covering shells for mattresses, a respective machine for sewing upper pillows on covering shells for mattresses, and a method of sewing upper pillows on covering shells for mattresses.BACKGROUND OF THE INVENTION[0003]Mattresses have undergone considerable advances in recent years: such advances have concerned the materials that constitute them, their structure and the presence / absence of specific components.[0004]Recently the adoption is increasingly frequent of technical solutions that involve a true mattress, parallelepiped in shape, which is contained inside two substantially mirror-symmetrical shells, which are mutually interconnected along respe...

Claims

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Application Information

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IPC IPC(8): D05B11/00D05B69/30D05B75/00
CPCD05B11/00D05B69/30D05B75/00D05B39/00
Inventor RESTA, PAOLORESTA, ROBERTO
Owner RESTA
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