CA2565127C - Articles en mousse expansee - Google Patents

Articles en mousse expansee Download PDF

Info

Publication number
CA2565127C
CA2565127C CA002565127A CA2565127A CA2565127C CA 2565127 C CA2565127 C CA 2565127C CA 002565127 A CA002565127 A CA 002565127A CA 2565127 A CA2565127 A CA 2565127A CA 2565127 C CA2565127 C CA 2565127C
Authority
CA
Canada
Prior art keywords
slab
foam
expanded
major surface
slits
Prior art date
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 - Lifetime
Application number
CA002565127A
Other languages
English (en)
Other versions
CA2565127A1 (fr
Inventor
James M. Lea
Peter D. Haggerty
Richard C. Andler
James E. Marson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cascade Designs Inc
Original Assignee
Cascade Designs Inc
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 US08/369,138 external-priority patent/US5705252A/en
Application filed by Cascade Designs Inc filed Critical Cascade Designs Inc
Priority claimed from CA002208029A external-priority patent/CA2208029C/fr
Publication of CA2565127A1 publication Critical patent/CA2565127A1/fr
Application granted granted Critical
Publication of CA2565127C publication Critical patent/CA2565127C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
CA002565127A 1995-01-05 1996-01-03 Articles en mousse expansee Expired - Lifetime CA2565127C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/369,138 US5705252A (en) 1995-01-05 1995-01-05 Expanded foam products and methods for producing the same
US08/369,138 1995-01-05
US266695P 1995-08-15 1995-08-15
US60/002,666 1995-08-15
CA002208029A CA2208029C (fr) 1995-01-05 1996-01-03 Articles en mousse expansee

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002208029A Division CA2208029C (fr) 1995-01-05 1996-01-03 Articles en mousse expansee

Publications (2)

Publication Number Publication Date
CA2565127A1 CA2565127A1 (fr) 1996-07-18
CA2565127C true CA2565127C (fr) 2007-08-07

Family

ID=37663485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002565127A Expired - Lifetime CA2565127C (fr) 1995-01-05 1996-01-03 Articles en mousse expansee

Country Status (1)

Country Link
CA (1) CA2565127C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014324825A1 (en) 2013-09-25 2017-01-19 Cascade Designs, Inc. Channelized inflatable bodies and methods for making the same
US11013341B2 (en) 2013-09-25 2021-05-25 Cascade Designs, Inc. Channelized inflatable bodies and methods for making the same

Also Published As

Publication number Publication date
CA2565127A1 (fr) 1996-07-18

Similar Documents

Publication Publication Date Title
WO1996021378A2 (fr) Articles en mousse expansee
US4110881A (en) Resilient article and method of manufacture
US7624462B2 (en) Load bearing or cushioning elements and method of manufacture
EP3426101B1 (fr) Ensemble ressort ensaché à utiliser dans un produit de literie ou d'assise et procédé de fabrication de ce ensemble ressort ensaché
US4070719A (en) Cushioning element
US8176608B2 (en) Method of manufacturing slow acting pocketed spring core
US10076193B2 (en) Multi-layered impermeable fabric for use in pocketed spring assembly
EP4017323B1 (fr) Couche de confort aérée à ressort ensaché double face
WO2007003018A1 (fr) Ameliorations apportees a un coussin, un matelas ou analogue
AU2018371247B2 (en) Hollow tubular center bulging foam spring
CA2208029C (fr) Articles en mousse expansee
AU689027C (en) Expanded foam products
CA2414860A1 (fr) Surface de cellule en mousse independante et methode pour la produire
US20170027335A1 (en) Support systems for a reclining or a sitting body
EP1420665B1 (fr) Procede de fabrication d'un element de garnissage
WO2006063311A2 (fr) Support de matelas en nid d'abeille
WO2015048359A1 (fr) Corps gonflables à canaux et leurs procédés de fabrication
EP3585213B1 (fr) Tissu imperméable multicouche à utiliser dans un ensemble ressort ensaché
JP2002078572A (ja) 中芯材
HK40038933B (en) Hollow tubular center bulging foam spring
EA044690B1 (ru) Полая трубчатая пружина из пеноматериала с центральным расширением
MXPA97004571A (en) Pillow of support formed with multiples ca
WO2020005312A1 (fr) Ensemble ressort ensaché ayant un tissu impermeable multicouche
HK40038933A (en) Hollow tubular center bulging foam spring
HK1166675B (en) Improved foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam spring

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160104