IT1102546B - DEVICE AND PROCEDURE FOR THE PREPARATION OF SPRING COMPLEXES FOR MATTRESSES AND SIMILAR - Google Patents

DEVICE AND PROCEDURE FOR THE PREPARATION OF SPRING COMPLEXES FOR MATTRESSES AND SIMILAR

Info

Publication number
IT1102546B
IT1102546B IT49181/78A IT4918178A IT1102546B IT 1102546 B IT1102546 B IT 1102546B IT 49181/78 A IT49181/78 A IT 49181/78A IT 4918178 A IT4918178 A IT 4918178A IT 1102546 B IT1102546 B IT 1102546B
Authority
IT
Italy
Prior art keywords
mattresses
complexes
procedure
spring
preparation
Prior art date
Application number
IT49181/78A
Other languages
Italian (it)
Other versions
IT7849181A0 (en
Original Assignee
Simmons Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25161242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1102546(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Simmons Co filed Critical Simmons Co
Publication of IT7849181A0 publication Critical patent/IT7849181A0/en
Application granted granted Critical
Publication of IT1102546B publication Critical patent/IT1102546B/en

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
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00—Placing upholstery springs in pockets; Fitting springs in upholstery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00—Placing upholstery springs in pockets; Fitting springs in upholstery
    • B68G2009/005—Devices for turning the springs 90° inside the pockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Treatment Of Fiber Materials (AREA)
IT49181/78A 1977-05-05 1978-05-03 DEVICE AND PROCEDURE FOR THE PREPARATION OF SPRING COMPLEXES FOR MATTRESSES AND SIMILAR IT1102546B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79394977A 1977-05-05 1977-05-05

Publications (2)

Publication Number Publication Date
IT7849181A0 IT7849181A0 (en) 1978-05-03
IT1102546B true IT1102546B (en) 1985-10-07

Family

ID=25161242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49181/78A IT1102546B (en) 1977-05-05 1978-05-03 DEVICE AND PROCEDURE FOR THE PREPARATION OF SPRING COMPLEXES FOR MATTRESSES AND SIMILAR

Country Status (5)

Country Link
BR (1) BR7802802A (en)
CA (1) CA1085597A (en)
FR (1) FR2389573A1 (en)
IT (1) IT1102546B (en)
MX (1) MX147071A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ211505A (en) * 1985-01-28 1987-05-29 Simmons Usa Corp Manufacturing an upholstery pocketed innerspring array: encased springs held under compression during adhesive application
WO1996027553A1 (en) * 1995-03-05 1996-09-12 New Technology I Lidköping Ab Apparatus for the manufacture of innerspring constructions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1355409A (en) * 1963-05-09 1964-03-13 United States Bedding Co Method and apparatus for manufacturing mattresses
FR1475098A (en) * 1966-03-18 1967-03-31 United States Bedding Co Cushions and mattresses manufacturing processes

Also Published As

Publication number Publication date
BR7802802A (en) 1978-12-12
FR2389573A1 (en) 1978-12-01
FR2389573B1 (en) 1983-11-25
IT7849181A0 (en) 1978-05-03
MX147071A (en) 1982-09-30
CA1085597A (en) 1980-09-16

Similar Documents

Publication Publication Date Title
ES491183A0 (en) PROCEDURE FOR THE PREPARATION OF ACIDES 3-CEFEM-4-CARBO-XILICOS SUBSTITUTED IN POSITION 7
IT1094567B (en) PROCEDURE AND DEVICE FOR THE PREPARATION OF COMBINATIONS OF IMAGES
IT1082522B (en) PROCEDURE FOR THE PREPARATION OF TETRAIDOFURANO
IT1080207B (en) PROCEDURE FOR THE PREPARATION OF BENZOTHIAZOLS
IT1083102B (en) PROCEDURE AND DEVICE FOR THE CONSTRUCTION OF TOMOGRAMS
IT1085033B (en) PROCEDURE FOR THE PREPARATION OF METOSSI-PSORALI
IT1116904B (en) ADJUSTABLE SOFA OR SIMILAR
IT1116119B (en) DEVICE AND PROCEDURE FOR PREPARING PRAWNS AND SIMILAR
IT8068749A0 (en) PROCEDURE AND DEVICE FOR THE TREATMENT OF FABRICS BY COMPRESSION
IT1132287B (en) DEVICE TO SECURE THE BACK OF CALCATURE
IT1143732B (en) PROCEDURE FOR THE PREPARATION OF ETHYLYL-BETA-IONOL
IT1134306B (en) PROCEDURE AND DEVICE TO PRODUCE HELICAL SPRINGS
IT1193463B (en) ROTARY VALVE PARTICULARLY FOR MOTORS-PUMPS-COMPRESSORS AND SIMILAR
DK194981A (en) skin preparation
IT1162546B (en) PROCEDURE AND DEVICE FOR THE PRODUCTION OF HELICAL SPRINGS
IT7851483A0 (en) FOLDING SQUARE FOR SHELVES AND SIMILAR
IT1102546B (en) DEVICE AND PROCEDURE FOR THE PREPARATION OF SPRING COMPLEXES FOR MATTRESSES AND SIMILAR
IT8083454A0 (en) HARZBURGITE AND PROCEDURE FOR THE PREPARATION THEREOF.
IT1129740B (en) INTERNAL FENILMORFANI AND PREPARATION PROCEDURE
IT1085377B (en) PROCEDURE FOR THE PREPARATION OF ESAFLUOROPROPANONE-2
IT1101258B (en) PREPARATION PROCEDURE OF 4,4'-DIOXY-SUBSTITUTED
SE7807881L (en) BENZAMIDE INDIVIDUALS AND PROCEDURES FOR THEIR PREPARATION
IT1192305B (en) HARVEST-GRAIN-GRINDER AND SIMILAR
IT7847754A0 (en) POLYESTER PROCEDURE FOR THE PREPARATION OF
IT1126207B (en) PADDING FOR SEATS AND SIMILAR AND DEVICE FOR ITS MANUFACTURE

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430