CH518874A - Verfahren zum Umkleiden des Federkernes einer Matratze - Google Patents
Verfahren zum Umkleiden des Federkernes einer MatratzeInfo
- Publication number
- CH518874A CH518874A CH1227670A CH1227670A CH518874A CH 518874 A CH518874 A CH 518874A CH 1227670 A CH1227670 A CH 1227670A CH 1227670 A CH1227670 A CH 1227670A CH 518874 A CH518874 A CH 518874A
- Authority
- CH
- Switzerland
- Prior art keywords
- mattress
- changing
- spring core
- core
- spring
- 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
- A47C27/053—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 only one layer 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
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids in, on, or under spring inlays
- A47C27/0453—Attachment of spring inlays to outer 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
- A47C27/04—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
- A47C27/04—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
-
- 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)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK134970 | 1970-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH518874A true CH518874A (de) | 1972-02-15 |
Family
ID=8103871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1227670A CH518874A (de) | 1970-03-18 | 1970-08-17 | Verfahren zum Umkleiden des Federkernes einer Matratze |
Country Status (9)
Country | Link |
---|---|
US (1) | US3790972A (de) |
AT (1) | AT300548B (de) |
BE (1) | BE754631A (de) |
CA (1) | CA990921A (de) |
CH (1) | CH518874A (de) |
ES (1) | ES189917Y (de) |
FR (1) | FR2083783A5 (de) |
GB (1) | GB1328221A (de) |
NL (1) | NL156992B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7631381B2 (en) * | 2004-10-12 | 2009-12-15 | Kingsdown, Incorporated | Mattress having foam encasement and method of making the same |
US7287291B2 (en) * | 2006-01-23 | 2007-10-30 | Mattress Development Company | Mattress with improved edge support |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826769A (en) * | 1956-01-31 | 1958-03-18 | Eclipse Sleep Products Inc | Border stabilizer |
US3459611A (en) * | 1966-07-18 | 1969-08-05 | Holiday Inns Of America Inc | Method of making a mattress from foamed plastic material |
DE1685176A1 (de) * | 1967-08-19 | 1975-02-06 | Mirabed Ag | Verfahren zum herstellen einer matratze |
-
0
- BE BE754631D patent/BE754631A/xx not_active IP Right Cessation
-
1970
- 1970-08-05 NL NL7011561.A patent/NL156992B/xx not_active IP Right Cessation
- 1970-08-10 GB GB3841670A patent/GB1328221A/en not_active Expired
- 1970-08-10 FR FR7029405A patent/FR2083783A5/fr not_active Expired
- 1970-08-11 CA CA090,428A patent/CA990921A/en not_active Expired
- 1970-08-17 CH CH1227670A patent/CH518874A/de not_active IP Right Cessation
- 1970-08-18 AT AT746670A patent/AT300548B/de not_active IP Right Cessation
- 1970-09-03 ES ES1970189917U patent/ES189917Y/es not_active Expired
-
1972
- 1972-02-29 US US00230412A patent/US3790972A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3790972A (en) | 1974-02-12 |
ES189917Y (es) | 1974-12-01 |
NL7011561A (de) | 1971-09-21 |
CA990921A (en) | 1976-06-15 |
NL156992B (nl) | 1978-06-15 |
BE754631A (fr) | 1971-01-18 |
GB1328221A (en) | 1973-08-30 |
ES189917U (es) | 1974-05-16 |
AT300548B (de) | 1972-07-25 |
FR2083783A5 (de) | 1971-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |