ATA20486A - METHOD AND DEVICE FOR PRODUCING A SPRING STRUCTURE WITH SCREW SPRINGS ATTACHED IN COVERS - Google Patents

METHOD AND DEVICE FOR PRODUCING A SPRING STRUCTURE WITH SCREW SPRINGS ATTACHED IN COVERS

Info

Publication number
ATA20486A
ATA20486A AT20486A AT20486A ATA20486A AT A20486 A ATA20486 A AT A20486A AT 20486 A AT20486 A AT 20486A AT 20486 A AT20486 A AT 20486A AT A20486 A ATA20486 A AT A20486A
Authority
AT
Austria
Prior art keywords
covers
producing
spring structure
springs attached
screw springs
Prior art date
Application number
AT20486A
Other languages
German (de)
Other versions
AT396100B (en
Original Assignee
Simmons Usa Corp
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
Priority claimed from US06/695,311 external-priority patent/US4566926A/en
Application filed by Simmons Usa Corp filed Critical Simmons Usa Corp
Publication of ATA20486A publication Critical patent/ATA20486A/en
Application granted granted Critical
Publication of AT396100B publication Critical patent/AT396100B/en

Links

AT20486A 1985-01-28 1986-01-28 METHOD AND DEVICE FOR PRODUCING A SPRING STRUCTURE WITH SCREW SPRINGS ATTACHED IN COVERS AT396100B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/695,311 US4566926A (en) 1984-03-09 1985-01-28 Method and apparatus for manufacturing innerspring constructions

Publications (2)

Publication Number Publication Date
ATA20486A true ATA20486A (en) 1992-10-15
AT396100B AT396100B (en) 1993-05-25

Family

ID=24792499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT20486A AT396100B (en) 1985-01-28 1986-01-28 METHOD AND DEVICE FOR PRODUCING A SPRING STRUCTURE WITH SCREW SPRINGS ATTACHED IN COVERS

Country Status (7)

Country Link
JP (1) JPS61176436A (en)
AT (1) AT396100B (en)
AU (1) AU582187B2 (en)
CA (1) CA1234685A (en)
ES (1) ES8608121A1 (en)
MX (1) MX163932B (en)
NZ (1) NZ211505A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29902911U1 (en) 1999-02-19 1999-05-12 Agro Federkernproduktions GmbH, 49152 Bad Essen Pocket spring core
CN106006535B (en) * 2016-07-14 2021-09-28 佛山市昱纶机械有限公司 Bagged spring glue machine
CN107081396A (en) * 2017-06-29 2017-08-22 南通瑞斯电子有限公司 Spring pressure and machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747374A (en) * 1927-06-25 1930-02-18 James L Macinerney Spring construction
GB578856A (en) * 1944-03-10 1946-07-15 William Rhodes Ltd Improvements in and relating to pocket spring surfaces
US3168792A (en) * 1963-06-28 1965-02-09 Simmons Co Method and apparatus for making spring assemblies
GB1586909A (en) * 1977-04-25 1981-03-25 Simmons Co Thermally welded spring pockets
CA1085597A (en) * 1977-05-05 1980-09-16 Walter Stumpf Method and apparatus for making a series of pocketed coil springs
IT1124395B (en) * 1979-11-20 1986-05-07 Permaflex Spa PROCESS AND EQUIPMENT FOR THE PRODUCTION OF ELASTIC MANUFACTURES INTENDED TO CONSTITUTE FILLER FOR PILLOWS AND OTHER
US4401501A (en) * 1981-03-11 1983-08-30 Simmons Usa Corporation Apparatus for making assemblies of pocketed springs
US4578834A (en) * 1984-03-09 1986-04-01 Simmons U.S.A. Corporation Innerspring construction

Also Published As

Publication number Publication date
NZ211505A (en) 1987-05-29
JPH0220346B2 (en) 1990-05-09
CA1234685A (en) 1988-04-05
AU4731885A (en) 1986-07-31
AU582187B2 (en) 1989-03-16
JPS61176436A (en) 1986-08-08
ES8608121A1 (en) 1986-06-01
ES543688A0 (en) 1986-06-01
AT396100B (en) 1993-05-25
MX163932B (en) 1992-06-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee