EP0335199A1 - Procédé pour recouvrir un matelas et matelas ainsi fabriqué - Google Patents

Procédé pour recouvrir un matelas et matelas ainsi fabriqué Download PDF

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Publication number
EP0335199A1
EP0335199A1 EP89104792A EP89104792A EP0335199A1 EP 0335199 A1 EP0335199 A1 EP 0335199A1 EP 89104792 A EP89104792 A EP 89104792A EP 89104792 A EP89104792 A EP 89104792A EP 0335199 A1 EP0335199 A1 EP 0335199A1
Authority
EP
European Patent Office
Prior art keywords
mattress
core
cover
fabric
edges
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.)
Ceased
Application number
EP89104792A
Other languages
German (de)
English (en)
Inventor
Fritz Dipl.-Ing. Mumenthaler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spuehl AG
Original Assignee
Spuehl AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Spuehl AG filed Critical Spuehl AG
Publication of EP0335199A1 publication Critical patent/EP0335199A1/fr
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/002—Mattress or cushion tickings or covers

Definitions

  • the invention relates to a method for covering a mattress core, a cover being placed on the top and under the bottom of the core, the edges of which are related to one another and connected to one another via the side surfaces of the core.
  • German Offenlegungsschrift 1,785,101 which describes a method for covering a mattress core, the covers consisting of a thermoplastic film which is welded to one another at the edges. This method can therefore only be carried out with weldable cover fabrics and therefore does not meet today's aesthetic requirements and also hygiene requirements, especially since such plastic films are not sufficiently breathable.
  • the invention avoids these disadvantages. It is based on the task of proposing a method with which a mattress core is covered in this way can be that the mattress can withstand all loads occurring during use over a very long life, without the good appearance and usability of the mattress suffering.
  • the mattress is said to have the overall appearance of a high quality mattress, although the covering is to be simplified compared to known methods.
  • the invention is characterized in that the edges of the covers are connected to one another via connecting means, which are then covered with a side surface cover.
  • the separately provided connecting means therefore have the task of absorbing the forces and traits of the finished cover, even when the mattress is being used. They can therefore be designed according to the requirements placed on you. In particular, they are chosen so that they cannot tear out, as is the case with the known cover with the button-like connections. Nevertheless, the mattress according to the invention has a high-quality, conventional appearance, because the connecting means are covered with the separate side surface cover which is connected in a suitable manner to the edges of the covers. This connection is not heavily loaded because the tensile stresses are absorbed by the separate connection means.
  • piping and / or rubber-elastic means are sewn into the edges of the covers.
  • the rubber-elastic means for example plastic hoses, hold the covers placed around the side surfaces in place, due to the inherent inherent elasticity of these ring-shaped hoses or the like. At the same time, they serve to reinforce the edge, as a result of which the forces applied via the connecting means are absorbed even better.
  • the connecting means are hooked all around into the edges of the covers. They are preferably hooked into the piping or elastic bands in order not to let the fabric tear out.
  • the hooks can also be designed as barbs, so that they are hooked into the covers particularly firmly and captively.
  • the connecting means preferably have inherent elasticity, as a result of which the necessary tension of the cover is achieved, so that the cover as a whole is very tight against the core.
  • the connecting means can also be attached to the edges by means of Velcro strips.
  • Strips of fabric can also be attached to the edges, the ends of which are connected to one another by locking means.
  • These locking means are, for example, sleeves into which arrow-like barbs are inserted.
  • a separate machine can be provided, which brings together both parts in the manner of a zipper slide and latches or hooks together.
  • the connecting means can be flat, i.e. in the manner of strips of fabric, whereby they can also have their own elasticity, or they are linear in the manner of elastic bands, spiral bands or the like, in which case they then connect the hooks or barbs to one another in pairs. This connection of the hooks or barbs can also take place with one another via the aforementioned strips of fabric. Strips of fabric, possibly self-elastic strips of fabric, are preferred if the connection is made using the Velcro strips.
  • Figure 1 shows an upper cover 1, which consists for example of a conventional textile material.
  • the mattress core underneath is indicated at position 3.
  • a Sewn in plastic tube 5 the arrangement of which corresponds to the outline of the core 3.
  • Figure 2 shows again symbolically the spring core 3 with the upper cover 1 and a lower cover 4, which is designed corresponding to the upper cover.
  • the lower cover 4 also has an all-round plastic tube 6, which can also be designed as a piping or rubber ring.
  • the hoses 5,6 are connected to the covers 1,4 by seams 7,8.
  • the covers 1, 4 are connected to one another at their edges via clamping elements or connecting means 10.
  • these are an upper row of hooks 13 and a lower row of hooks 14, which can also be designed as barbs, and which are each connected in pairs via elastic tension members 11.
  • These tension members are, for example, rubber threads, spiral springs or other suitable means which on the one hand connect the hooks 13, 14 to one another and on the other hand pull both hooks towards one another, the tension members also having to be sufficiently resilient.
  • the connecting means 11 With the connecting means 11, the distance 2 between the edges of the covers 1,4 is bridged.
  • the connecting means 10 is formed as a circumferential strip of fabric 17, on the edges of which Velcro closures 16 are attached (only the upper of the Velcro closures is shown in the drawing).
  • the Velcro 16 works together with a Velcro 15, which is attached to the edge of the cover 1.
  • FIG. 5 again schematically shows the covers 1, 4 with the core 3 and the connecting means 10 and the hoses 5, 6.
  • a side surface cover 19, which is also called a border is shown schematically in FIG.
  • FIGs 6 and 7 show another modified embodiment of the cover, the upper cover 1 is initially loosely placed on the pre-cushioned spring core 3.
  • a two-part fabric strip 22 is sewn onto the circumferential edge of the cover or panel 1. It consists of an inner fabric strip part 23 and an outer fabric strip part 24, which are connected to one another via a circumferential seam 25 and also with the cover 1.
  • the inner fabric strip part 23 is placed around the pre-cushioned spring core, for which it ends in a piping cord 26.
  • the welt cord wraps around the pre-cushioned innerspring, as shown in Figure 6.
  • the strip of fabric part 23 can also be connected to it in another way, for example glued, sewn or it is molded directly onto the strip of fabric. This ensures that the cover 1 no longer slips.
  • the outer fabric strip part 24 hangs downwards. According to FIG. 7, this has receiving sleeves 27 which are spaced apart from one another at its lower end and which can be injected directly into the fabric. They can also be sewn or glued onto the fabric band or glued or sewn onto a separate fabric band, and the two fabric bands are then connected to one another.
  • two-part fabric strips 22, inner and outer fabric strips 23, 24 are connected to the lower cover 4, the outer fabric strip 24 correspondingly spaced locking elements 28 which are molded or glued to it.
  • Each locking element has a barb-like head 29 which is arranged on an extension 30. Both parts are thus locked together by inserting the locking elements 28 into the sleeves 27 in the direction of the arrow 31. This results in a very simple and inexpensive fastening system that is also easy to close mechanically. The locking system can no longer be opened after insertion.
  • the side surface cover 19 is glued to the outside, which looks like conventional mattresses. This means that there is a fabric band on the top with the welt band 20 and correspondingly on the bottom, so that the finished mattress has exactly the same appearance as that of conventional mattresses.
  • FIGS. 8 and 9 show a further variant of the closure system, from which it follows that hooks 32 are injection molded directly onto the outer fabric strip part 24.
  • the hooks have the shape of a comb-like hook strip 33 according to FIG. 9.
  • the hooks are hooked under a circumferential cord 34, which can also be designed as a piping or plastic hose.
  • the cord 34 is attached to the lower, outer strip of fabric 24.

Landscapes

  • Bedding Items (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP89104792A 1988-03-31 1989-03-17 Procédé pour recouvrir un matelas et matelas ainsi fabriqué Ceased EP0335199A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3811130 1988-03-31
DE3811130 1988-03-31

Publications (1)

Publication Number Publication Date
EP0335199A1 true EP0335199A1 (fr) 1989-10-04

Family

ID=6351248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104792A Ceased EP0335199A1 (fr) 1988-03-31 1989-03-17 Procédé pour recouvrir un matelas et matelas ainsi fabriqué

Country Status (3)

Country Link
EP (1) EP0335199A1 (fr)
JP (1) JPH0229284A (fr)
DE (1) DE3908811A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507047A (en) * 1993-12-08 1996-04-16 La-Z-Boy Chair Company Composite mattress assembly
US20110061170A1 (en) * 2009-09-12 2011-03-17 David Farley System and method for securing flexible foam mattress covers from misalignment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707576U1 (de) * 1997-04-26 1998-08-27 Tillner, Thomas, 49205 Hasbergen Befestigungsvorrichtung zur Verbindung von Bezugmaterialzuschnitten mit Bespannungsunterlagen von Polstern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR912642A (fr) * 1944-06-24 1946-08-14 Couverture de matelas
GB814551A (en) * 1956-07-14 1959-06-10 Slumberland Ltd Improvements relating to the manufacture of mattresses and other stitched articles
US2973526A (en) * 1957-05-23 1961-03-07 Englander Co Inc Mattress structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH488581A (de) * 1968-03-22 1970-04-15 Bucher Guyer Ag Masch Zweiradanhänger
JPS5360298A (en) * 1976-11-10 1978-05-30 Kokusan Kinzoku Kogyo Kk Mechanism for setting charge for coin locker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR912642A (fr) * 1944-06-24 1946-08-14 Couverture de matelas
GB814551A (en) * 1956-07-14 1959-06-10 Slumberland Ltd Improvements relating to the manufacture of mattresses and other stitched articles
US2973526A (en) * 1957-05-23 1961-03-07 Englander Co Inc Mattress structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507047A (en) * 1993-12-08 1996-04-16 La-Z-Boy Chair Company Composite mattress assembly
US20110061170A1 (en) * 2009-09-12 2011-03-17 David Farley System and method for securing flexible foam mattress covers from misalignment

Also Published As

Publication number Publication date
DE3908811A1 (de) 1989-10-19
JPH0229284A (ja) 1990-01-31

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