FR2047617A5 - - Google Patents
Info
- Publication number
- FR2047617A5 FR2047617A5 FR7017146A FR7017146A FR2047617A5 FR 2047617 A5 FR2047617 A5 FR 2047617A5 FR 7017146 A FR7017146 A FR 7017146A FR 7017146 A FR7017146 A FR 7017146A FR 2047617 A5 FR2047617 A5 FR 2047617A5
- Authority
- FR
- France
- 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.)
- Expired
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
- A47C27/06—Spring inlays
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
- B21F33/04—Connecting ends of helical springs for mattresses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Springs (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24218/69A GB1245033A (en) | 1969-05-13 | 1969-05-13 | Spring interiors for mattresses, seats and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2047617A5 true FR2047617A5 (fr) | 1971-03-12 |
Family
ID=10208250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7017146A Expired FR2047617A5 (fr) | 1969-05-13 | 1970-05-12 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3685062A (fr) |
JP (1) | JPS526661B1 (fr) |
DE (1) | DE2023479B2 (fr) |
FR (1) | FR2047617A5 (fr) |
GB (1) | GB1245033A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH631390A5 (de) * | 1978-04-05 | 1982-08-13 | Hratch Boyadjian | Verfahren und einrichtung zum herstellen einer einstueckigen bindevorrichtung mit aufhaengeorgan eines blaetterpacks. |
US4358097A (en) * | 1980-12-04 | 1982-11-09 | Leggett & Platt, Incorporated | Spring assembly |
US4488712A (en) * | 1981-12-21 | 1984-12-18 | Leggett & Platt, Incorporated | Longitudinally laced continuous coil spring assembly |
GB8613558D0 (en) * | 1986-06-04 | 1986-07-09 | Multilastic Ltd | Spring units |
US4918773A (en) * | 1988-12-16 | 1990-04-24 | Leggett & Platt, Incorporated | Posturized spring bedding product |
USD382741S (en) * | 1996-03-15 | 1997-08-26 | L&P Property Management Company | Top portion of a spring core |
US6318416B1 (en) | 1997-11-13 | 2001-11-20 | L&P Property Management Company | Spring interior and method of making same |
US5875664A (en) * | 1997-12-23 | 1999-03-02 | L&P Property Management Company | Programmable servo-motor quality controlled continuous multiple coil spring forming method and apparatus |
CN104921507A (zh) * | 2015-06-29 | 2015-09-23 | 安娜 | 可调式电磁弹性装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1788868A (en) * | 1927-05-12 | 1931-01-13 | Rome Company Inc | Helical springs crossed and interlocked |
US2111026A (en) * | 1934-03-02 | 1938-03-15 | Lewis William | Spring mattress |
US3033243A (en) * | 1957-11-08 | 1962-05-08 | Buesst & Bills Brothers Propri | Spring assembling machines for the manufacture of inner spring mattresses, upholstered furniture and the like |
US3380484A (en) * | 1966-02-23 | 1968-04-30 | R O Kent Corp | Apparatus and method for making ventilating units for seat pads |
-
1969
- 1969-05-13 GB GB24218/69A patent/GB1245033A/en not_active Expired
-
1970
- 1970-05-11 US US36203A patent/US3685062A/en not_active Expired - Lifetime
- 1970-05-12 FR FR7017146A patent/FR2047617A5/fr not_active Expired
- 1970-05-13 JP JP45040171A patent/JPS526661B1/ja active Pending
- 1970-05-13 DE DE2023479A patent/DE2023479B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2023479C3 (fr) | 1974-10-10 |
US3685062A (en) | 1972-08-22 |
DE2023479B2 (de) | 1974-03-07 |
DE2023479A1 (de) | 1970-12-03 |
JPS526661B1 (fr) | 1977-02-23 |
GB1245033A (en) | 1971-09-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |