DK146092C - PROCEDURE FOR MAKING MATTRESSES OR SEEDS - Google Patents
PROCEDURE FOR MAKING MATTRESSES OR SEEDSInfo
- Publication number
- DK146092C DK146092C DK27080A DK27080A DK146092C DK 146092 C DK146092 C DK 146092C DK 27080 A DK27080 A DK 27080A DK 27080 A DK27080 A DK 27080A DK 146092 C DK146092 C DK 146092C
- Authority
- DK
- Denmark
- Prior art keywords
- spring elements
- foamed plastics
- seeds
- procedure
- secured
- Prior art date
Links
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
- A47C27/056—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 with different layers of foamed material
-
- 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
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G11/00—Finished upholstery not provided for in other classes
- B68G11/04—Finished upholstery not provided for in other classes mainly composed of resilient materials, e.g. of foam rubber
- B68G11/06—Finished upholstery not provided for in other classes mainly composed of resilient materials, e.g. of foam rubber with embedded springs, e.g. bonded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Bedding Items (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Detergent Compositions (AREA)
Abstract
1. A method of making mattresses, chair seats or the like upholstery elements from two blocks (1) of foamed plastics between which spring elements (4) are provided, the ends of said spring elements being secured by a casting operation to at least one of said blocks of foamed plastics, characterized in that a layer (5) of a liquid, curable and self-extinguishing polyurethane is applied onto the inner support surface of the block (1) of foamed plastics intended to which the ends of said spring elements (4) are to be secured, that the ends of the spring elements (4) are inserted into the still liquid polyurethane layer (5), and that thereupon the polyurethane layer is cured while the formation of foam is suppressed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO790219A NO144509C (en) | 1979-01-23 | 1979-01-23 | PROCEDURE FOR MANUFACTURING MATTRESSES, CHAIRSETS E.L. |
NO790219 | 1979-01-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK27080A DK27080A (en) | 1980-07-24 |
DK146092B DK146092B (en) | 1983-06-27 |
DK146092C true DK146092C (en) | 1983-11-21 |
Family
ID=19884639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK27080A DK146092C (en) | 1979-01-23 | 1980-01-23 | PROCEDURE FOR MAKING MATTRESSES OR SEEDS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0013967B1 (en) |
AT (1) | ATE1576T1 (en) |
DE (1) | DE3060859D1 (en) |
DK (1) | DK146092C (en) |
NO (1) | NO144509C (en) |
SE (1) | SE7907488L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162744B (en) * | 1984-06-02 | 1988-03-30 | Nottingham County Council | Flame retardant cushion and seat |
NO307641B2 (en) * | 1995-03-10 | 2000-05-08 | Wonderland As | Frame mattress comprising a spring insert as well as a covering cover |
DE29700976U1 (en) * | 1997-01-21 | 1997-05-15 | Hoeger Knut | Upholstered body |
US6199234B1 (en) * | 1999-07-28 | 2001-03-13 | Mark Srour | Infant comfort mattress |
US6694554B2 (en) | 2001-04-20 | 2004-02-24 | L&P Property Management Company | Fiber mass with side coil insertion |
NO321756B1 (en) | 2003-07-15 | 2006-07-03 | Wonderland As | Box mattress |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE824244C (en) * | 1949-09-10 | 1951-12-10 | Hans Wuestl Dr Ing | Spring insert for upholstery |
US3122360A (en) * | 1960-03-07 | 1964-02-25 | Stubnitz Greene Corp | Seat or cushion of combined springs and resilient pad construction |
DE2304985A1 (en) * | 1973-02-01 | 1974-08-08 | Hukla Werke Gmbh Matrazen Und | Continuous spring mattress manufacture - involves dropping springs onto first layer of foam inverting and dropping onto second layer |
FR2354285A1 (en) * | 1976-06-09 | 1978-01-06 | Plasse Robert | Metal sprung mattress mfr. - with frame placed in mould contg. foam plastics forming mixt. and spring ends held at fixed distance from base |
-
1979
- 1979-01-23 NO NO790219A patent/NO144509C/en unknown
- 1979-09-10 SE SE7907488A patent/SE7907488L/en unknown
-
1980
- 1980-01-22 EP EP80100299A patent/EP0013967B1/en not_active Expired
- 1980-01-22 AT AT80100299T patent/ATE1576T1/en not_active IP Right Cessation
- 1980-01-22 DE DE8080100299T patent/DE3060859D1/en not_active Expired
- 1980-01-23 DK DK27080A patent/DK146092C/en active
Also Published As
Publication number | Publication date |
---|---|
ATE1576T1 (en) | 1982-10-15 |
NO144509B (en) | 1981-06-09 |
DE3060859D1 (en) | 1982-11-04 |
SE7907488L (en) | 1980-07-24 |
DK27080A (en) | 1980-07-24 |
EP0013967B1 (en) | 1982-09-22 |
NO790219L (en) | 1980-07-24 |
EP0013967A1 (en) | 1980-08-06 |
DK146092B (en) | 1983-06-27 |
NO144509C (en) | 1981-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE58904380D1 (en) | METHOD FOR THE PRODUCTION OF COLD-CURING POLYURETHANE SOFT MOLDING FOAMS WITH EXCELLENT DAMPING PROPERTIES. | |
DE68926107D1 (en) | ELASTIC POLYURETHANE FOAM AND METHOD FOR PRODUCING THE SAME | |
EP0463981A3 (en) | Method of manufacturing cushions from polyurethane foam moulded in-situ with a textile lining, and the cushion thus produced | |
DE69219774D1 (en) | METHOD FOR PRODUCING A MICROCELL POLYURETHANE ELASTOMER FROM AN ISOCYANATE PREPOLYMER WITH SOFT SEGMENTS, AND THE MICROCELL POLURETHANE ELASTOMER OBTAINED thereby | |
DE69218138D1 (en) | Process for the production of open-celled rigid polyurethane foams | |
US3083056A (en) | Upholstered seat article | |
DE68904255T2 (en) | METHOD FOR PRODUCING POLYURETHANE SOFT FOAM. | |
ATA1093072A (en) | REVERSIBLE WARM FORMABLE FIBER REINFORCED HARD POLYURETHANE FOAM AND METHOD FOR PRODUCING THE SAME | |
DK0464953T3 (en) | A method of forming an article consisting of a foam core and one or more cover layers | |
DK146092C (en) | PROCEDURE FOR MAKING MATTRESSES OR SEEDS | |
DE59008234D1 (en) | Use of polysiloxane-polyoxyalkylene block copolymers in the production of rigid polyurethane foams. | |
DE69111117T3 (en) | Process for producing a flexible polyurethane foam with a high air permeability. | |
ATE125830T1 (en) | SOLID POLYURETHANE FOAM AND METHOD FOR THE PRODUCTION THEREOF. | |
DE3587901D1 (en) | Process for producing a polyurethane foam with changed properties. | |
ATE21408T1 (en) | 1-COMPONENT SYSTEMS FOR THE PRODUCTION OF POLYURETHANE FOAM MATERIALS WITH IMPROVED FORM STABILITY. | |
US3303246A (en) | Method of making level table and rubber mold | |
NL174732B (en) | METHOD FOR PREPARING FORMED FOAMS FROM THERMO-CURING PLAIN RESINS, AND THERMALLY CURED FOAM ARTICLES MADE THEREOF | |
DE3871734D1 (en) | UPHOLSTERY OR THE LIKE, AND METHOD FOR THE PRODUCTION THEREOF. | |
DE69120128D1 (en) | Process for the production of highly elastic, flexible polyurethane foams | |
SE8101256L (en) | PROCEDURE FOR PREPARING CASTING MATERIAL, DEVICE FOR IMPLEMENTATION OF THE PROCEDURE, AND BY THE METHOD OF PREPARED CASTING MATERIAL | |
JPS5339397A (en) | Preparation of new flame retardant polyurethane foam | |
DE3481519D1 (en) | POLYOLS FOR THE PRODUCTION OF RIGID POLYURETHANE FOAMS. | |
FR2149296A1 (en) | Flexible polyurethane foam articles - formed in moulds with porous sections | |
AT356046B (en) | METHOD FOR PRODUCING A FOAM STABILIZING AGENT FOR FOAMING BEVERAGES | |
JPS51137799A (en) | Foam controller for prep aring polyurethane foams |