JPS5528813A - Method for manufacturing soundproof material for motor car - Google Patents

Method for manufacturing soundproof material for motor car

Info

Publication number
JPS5528813A
JPS5528813A JP10147078A JP10147078A JPS5528813A JP S5528813 A JPS5528813 A JP S5528813A JP 10147078 A JP10147078 A JP 10147078A JP 10147078 A JP10147078 A JP 10147078A JP S5528813 A JPS5528813 A JP S5528813A
Authority
JP
Japan
Prior art keywords
felt
hot air
mold
impregnated
resin
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.)
Pending
Application number
JP10147078A
Other languages
Japanese (ja)
Inventor
Daiji Mochizuki
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.)
Kasai Kogyo Co Ltd
Original Assignee
Kasai Kogyo Co Ltd
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
Application filed by Kasai Kogyo Co Ltd filed Critical Kasai Kogyo Co Ltd
Priority to JP10147078A priority Critical patent/JPS5528813A/en
Publication of JPS5528813A publication Critical patent/JPS5528813A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

PURPOSE: To provide soundproof material for motor car having large thickness efficiently by putting felt in which non-reacted thermosetting resin is impregnated into a press mold and blowing hot air into inside of the felt to harden the resin and at the same time forming into desired shape.
CONSTITUTION: In a press machine comprising upper and lower plates 1, 2 and upper and lower molds 3, 4, felt 10 in which non-reacted thermosetting resin is impregnated is mounted on the lower mold 4 and the upper mold 3 is lowered to form desired shape and at the same time hot air is blowed from hot air exit hole 5 mounted on the surface of the upper mold 3 to felt 10 to harden non-reactive the rmosetting resin impregnated in felt 10. Hot air is heated at 180W300°C in heating furnace 9 and pass from exit pipe 7 to inner side of the upper plate 1 and inner side of the upper mold 3 and blowed from exit hole 5 to whole felt 10 and suctioned from suction hole 6 and return to heating furnace 9.
COPYRIGHT: (C)1980,JPO&Japio
JP10147078A 1978-08-22 1978-08-22 Method for manufacturing soundproof material for motor car Pending JPS5528813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10147078A JPS5528813A (en) 1978-08-22 1978-08-22 Method for manufacturing soundproof material for motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10147078A JPS5528813A (en) 1978-08-22 1978-08-22 Method for manufacturing soundproof material for motor car

Publications (1)

Publication Number Publication Date
JPS5528813A true JPS5528813A (en) 1980-02-29

Family

ID=14301603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10147078A Pending JPS5528813A (en) 1978-08-22 1978-08-22 Method for manufacturing soundproof material for motor car

Country Status (1)

Country Link
JP (1) JPS5528813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749929B1 (en) 1998-05-14 2004-06-15 Hp-Chemie Pelzer Research And Development Ltd. Heat-insulating and soundproofing lining for an engine compartment of a motor vehicle
JP2005111763A (en) * 2003-10-07 2005-04-28 Matsuoka Minako Pressure-heating curing molding method of air permeable article, mold assembly and hydraulic press device
FR2866034A1 (en) * 2004-02-09 2005-08-12 Cera Manufacturing process for mat of predetermined density e.g. for vehicle soundproofing, uses two cavities of different volumes over single matrix
WO2007022970A1 (en) * 2005-08-23 2007-03-01 Airbus Deutschland Gmbh Press device for the energy-efficient curing of a sandwich component for aircraft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749929B1 (en) 1998-05-14 2004-06-15 Hp-Chemie Pelzer Research And Development Ltd. Heat-insulating and soundproofing lining for an engine compartment of a motor vehicle
JP2005111763A (en) * 2003-10-07 2005-04-28 Matsuoka Minako Pressure-heating curing molding method of air permeable article, mold assembly and hydraulic press device
FR2866034A1 (en) * 2004-02-09 2005-08-12 Cera Manufacturing process for mat of predetermined density e.g. for vehicle soundproofing, uses two cavities of different volumes over single matrix
WO2007022970A1 (en) * 2005-08-23 2007-03-01 Airbus Deutschland Gmbh Press device for the energy-efficient curing of a sandwich component for aircraft
US8740606B2 (en) 2005-08-23 2014-06-03 Airbus Operations Gmbh Press device for the energy-efficient curing of a sandwich component for aircraft

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