JPS6099620A - パツド材の成形型 - Google Patents

パツド材の成形型

Info

Publication number
JPS6099620A
JPS6099620A JP58207234A JP20723483A JPS6099620A JP S6099620 A JPS6099620 A JP S6099620A JP 58207234 A JP58207234 A JP 58207234A JP 20723483 A JP20723483 A JP 20723483A JP S6099620 A JPS6099620 A JP S6099620A
Authority
JP
Japan
Prior art keywords
mold
partition wall
lower mold
pad material
force
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.)
Granted
Application number
JP58207234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6366653B2 (enrdf_load_stackoverflow
Inventor
Masao Kurumisawa
胡桃沢　正雄
Mitsuru Terui
満 照井
Nobuyasu Yamaguchi
山口　伸泰
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.)
NICHIEI KOGYO KK
Ikeda Corp
Original Assignee
NICHIEI KOGYO KK
Ikeda Bussan 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 NICHIEI KOGYO KK, Ikeda Bussan Co Ltd filed Critical NICHIEI KOGYO KK
Priority to JP58207234A priority Critical patent/JPS6099620A/ja
Priority to US06/615,532 priority patent/US4608213A/en
Priority to DE19843430606 priority patent/DE3430606A1/de
Priority to FR8414687A priority patent/FR2554432B1/fr
Priority to GB08424199A priority patent/GB2149340B/en
Publication of JPS6099620A publication Critical patent/JPS6099620A/ja
Publication of JPS6366653B2 publication Critical patent/JPS6366653B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • B29C44/0469—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other provided with physical separators between the different materials, e.g. separating layers, mould walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density
    • B29K2995/0064—Non-uniform density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/751—Mattresses, cushions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP58207234A 1983-11-04 1983-11-04 パツド材の成形型 Granted JPS6099620A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58207234A JPS6099620A (ja) 1983-11-04 1983-11-04 パツド材の成形型
US06/615,532 US4608213A (en) 1983-11-04 1984-05-31 Method and mold apparatus for molding a padding member
DE19843430606 DE3430606A1 (de) 1983-11-04 1984-08-20 Form fuer die herstellung von polsterteilen und verfahren zur herstellung von polsterteilen
FR8414687A FR2554432B1 (fr) 1983-11-04 1984-09-25 Elements de rembourrage et leur procede de fabrication
GB08424199A GB2149340B (en) 1983-11-04 1984-09-25 Production of composite foamed plastic products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58207234A JPS6099620A (ja) 1983-11-04 1983-11-04 パツド材の成形型

Publications (2)

Publication Number Publication Date
JPS6099620A true JPS6099620A (ja) 1985-06-03
JPS6366653B2 JPS6366653B2 (enrdf_load_stackoverflow) 1988-12-21

Family

ID=16536446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58207234A Granted JPS6099620A (ja) 1983-11-04 1983-11-04 パツド材の成形型

Country Status (1)

Country Link
JP (1) JPS6099620A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01215830A (ja) * 1988-02-23 1989-08-29 Honda Motor Co Ltd ディスクブレーキ用パッドの製造方法
JP2019084910A (ja) * 2017-11-06 2019-06-06 豊和繊維工業株式会社 乗物用内装芯材、および、これを用いた乗物用内装材
KR102592839B1 (ko) * 2023-03-20 2023-10-23 (주)씨웨이테크 파일 가이드

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105980A (en) * 1976-03-02 1977-09-06 Bridgestone Tire Co Ltd Process for producing cushionnlike object
JPS5461265A (en) * 1977-10-25 1979-05-17 Sekisui Plastics Simultaneous molding apparatus for using different materials
JPS54114575A (en) * 1978-02-28 1979-09-06 Sekisui Plastics Coomolding apparatus of chair core material
JPS55163071A (en) * 1979-06-05 1980-12-18 Ikeda Bussan Co Preparation of cushion seat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105980A (en) * 1976-03-02 1977-09-06 Bridgestone Tire Co Ltd Process for producing cushionnlike object
JPS5461265A (en) * 1977-10-25 1979-05-17 Sekisui Plastics Simultaneous molding apparatus for using different materials
JPS54114575A (en) * 1978-02-28 1979-09-06 Sekisui Plastics Coomolding apparatus of chair core material
JPS55163071A (en) * 1979-06-05 1980-12-18 Ikeda Bussan Co Preparation of cushion seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01215830A (ja) * 1988-02-23 1989-08-29 Honda Motor Co Ltd ディスクブレーキ用パッドの製造方法
JP2019084910A (ja) * 2017-11-06 2019-06-06 豊和繊維工業株式会社 乗物用内装芯材、および、これを用いた乗物用内装材
KR102592839B1 (ko) * 2023-03-20 2023-10-23 (주)씨웨이테크 파일 가이드

Also Published As

Publication number Publication date
JPS6366653B2 (enrdf_load_stackoverflow) 1988-12-21

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