Global Patent Index - EP 1577430 A1

EP 1577430 A1 20050921 - STUFFING MATERIAL OF DOWN STEMS FOR THERMAL PROTECTION

Title (en)

STUFFING MATERIAL OF DOWN STEMS FOR THERMAL PROTECTION

Title (de)

FÜLLMATERIAL MIT DAUNENKIELEN ALS WÄRMESCHUTZ

Title (fr)

MATERIAU DE REMBOURRAGE EN TIGES A DUVETS POUR PROTECTION THERMIQUE

Publication

EP 1577430 A1 20050921 (EN)

Application

EP 03782074 A 20031224

Priority

  • CN 0301114 W 20031224
  • CN 02295564 U 20021226

Abstract (en)

[origin: US2006154061A1] The present invention provides kind of heat-retaining feather wadding. In which feathers have a web piece structure formed by intercrossing and interlinking said feathers, the crossing and linking points of the barbs, tiny barbs, hook of feathers are bonded together by adhesives or textile fibers or chemical textile fibers with low melting point. The present invention provides an even and neat structure, which is tailorable and non-fuzzing. The manufacture process for the heating-retaining feather wadding is simple and efficient. Moreover, The new heat-retaining wadding makes use of big feathers and defective feathers at low cost, it creates a way to use resources more efficient.

IPC 1-7

D04H 1/40

IPC 8 full level

D04H 1/40 (2012.01); D04H 1/00 (2006.01); D04H 1/70 (2012.01)

CPC (source: EP US)

A47G 9/0207 (2013.01 - EP); B68G 1/00 (2013.01 - EP); D04H 1/02 (2013.01 - EP); D04H 1/40 (2013.01 - EP); D04H 1/425 (2013.01 - EP); D04H 1/4258 (2013.01 - EP); D04H 1/4266 (2013.01 - EP); D04H 1/54 (2013.01 - EP); D04H 1/541 (2013.01 - EP); D04H 1/542 (2013.01 - EP); D04H 1/587 (2013.01 - EP); D04H 1/64 (2013.01 - EP); B68G 2001/005 (2013.01 - EP); Y10T 428/2924 (2015.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

US 2006154061 A1 20060713; AU 2003292869 A1 20040722; CN 2591061 Y 20031210; EP 1577430 A1 20050921; EP 1577430 A4 20090304; JP 2006513326 A 20060420; RU 2005122355 A 20060210; WO 2004059057 A1 20040715

DOCDB simple family (application)

US 54063605 A 20051114; AU 2003292869 A 20031224; CN 02295564 U 20021226; CN 0301114 W 20031224; EP 03782074 A 20031224; JP 2004562465 A 20031224; RU 2005122355 A 20031224