JPS50117552A - - Google Patents

Info

Publication number
JPS50117552A
JPS50117552A JP49146695A JP14669574A JPS50117552A JP S50117552 A JPS50117552 A JP S50117552A JP 49146695 A JP49146695 A JP 49146695A JP 14669574 A JP14669574 A JP 14669574A JP S50117552 A JPS50117552 A JP S50117552A
Authority
JP
Japan
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
JP49146695A
Other versions
JPS5638684B2 (ja
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 filed Critical
Publication of JPS50117552A publication Critical patent/JPS50117552A/ja
Publication of JPS5638684B2 publication Critical patent/JPS5638684B2/ja
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/227—Visors with sun visors, e.g. peaks above face opening
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B29C45/1639—Removable partitions between adjacent mould cavity portions
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29L2031/48—Wearing apparel
    • B29L2031/4807—Headwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP14669574A 1973-12-20 1974-12-20 Expired JPS5638684B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5905573 1973-12-20
GB5905773 1973-12-20

Publications (2)

Publication Number Publication Date
JPS50117552A true JPS50117552A (ja) 1975-09-13
JPS5638684B2 JPS5638684B2 (ja) 1981-09-08

Family

ID=26267768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14669574A Expired JPS5638684B2 (ja) 1973-12-20 1974-12-20

Country Status (6)

Country Link
US (1) US4041031A (ja)
JP (1) JPS5638684B2 (ja)
DE (1) DE2459669A1 (ja)
FR (1) FR2255152B1 (ja)
NL (1) NL7416346A (ja)
SE (1) SE403692B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0813230A (ja) * 1994-07-05 1996-01-16 Tanizawa Seisakusho:Kk ヘルメットおよびその製造方法
WO2005090049A1 (ja) * 2004-03-19 2005-09-29 Midori Anzen Co., Ltd. バイザー付ヘルメット
JP2015523922A (ja) * 2012-05-15 2015-08-20 ヘクセル コーポレイション 荷重支持複合材構造物のオーバーモールド

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES455627A1 (es) * 1977-01-26 1978-01-01 Mares Ibanez Pedro Perfeccionamientos en la fabricacion de piezas inyectadas demateriales plasticos de estructura compuesta.
FR2509661A1 (fr) * 1981-07-17 1983-01-21 Ouest Cie Procede et dispositif de moulage de pieces composites en matiere plastique
FR2577692B3 (fr) * 1985-02-21 1987-05-07 Optyl Holding Lunettes de protection permettant de remplacer facilement les verres par des usages differents
TWI225442B (en) * 1998-05-14 2004-12-21 Bayer Ag A composite of coated polycarbonate and a polymer
US8448648B2 (en) * 2002-10-28 2013-05-28 Kiss Nail Products, Inc. Artificial nail and method of forming same
US7677257B2 (en) * 2002-10-28 2010-03-16 Kiss Nail Products, Inc. Artificial nail and method of forming same
US20080000001A1 (en) * 2006-06-14 2008-01-03 Guido Benvenuto Face shield and method for its manufacture
US10059078B2 (en) * 2012-03-23 2018-08-28 Cutting Dynamics, Inc. Injection molded composite blank and guide
JP6222003B2 (ja) * 2014-08-22 2017-11-01 トヨタ自動車株式会社 部品同士の結合構造及び部品同士の結合方法
KR101807039B1 (ko) * 2016-04-28 2017-12-08 현대자동차 주식회사 접합용 스틸이 인서트 성형된 복합소재
EP3501782A1 (en) 2017-12-20 2019-06-26 Sulzer Mixpac AG Method of making a two-component piston, injection mold for a two-component piston, two-component piston and cartridge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862854A (ja) * 1971-11-17 1973-09-01

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337550A (en) * 1939-08-21 1943-12-28 Hydraulic Dev Corp Inc Die casting-plastic injection method of molding
US2312227A (en) * 1940-08-03 1943-02-23 Mine Safety Appliances Co Protective hat
US2698434A (en) * 1952-08-15 1954-12-28 Ralph D Davia Baseball cap
US2931042A (en) * 1954-04-27 1960-04-05 Mine Safety Appliances Co Protective headgear and method of making it
US3426121A (en) * 1961-08-04 1969-02-04 Albany Billiard Ball Co A method of fabricating a plastic game ball
US3164864A (en) * 1962-04-27 1965-01-12 Kobayashi Shoji Metallic mold for forming a shaped article
US3302242A (en) * 1964-02-12 1967-02-07 Coats & Clark Die for intermolded number wheels
US3514366A (en) * 1966-04-11 1970-05-26 Amerace Corp Molded article having different portions presenting different surface appearances

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862854A (ja) * 1971-11-17 1973-09-01

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0813230A (ja) * 1994-07-05 1996-01-16 Tanizawa Seisakusho:Kk ヘルメットおよびその製造方法
WO2005090049A1 (ja) * 2004-03-19 2005-09-29 Midori Anzen Co., Ltd. バイザー付ヘルメット
JPWO2005090049A1 (ja) * 2004-03-19 2007-08-09 ミドリ安全株式会社 バイザー付ヘルメット
KR100810150B1 (ko) * 2004-03-19 2008-03-06 미도리안젠 가부시키가이샤 바이저가 부착된 헬멧
US7707648B2 (en) 2004-03-19 2010-05-04 Midori Anzen Co., Ltd. Helmet with visor
JP2015523922A (ja) * 2012-05-15 2015-08-20 ヘクセル コーポレイション 荷重支持複合材構造物のオーバーモールド

Also Published As

Publication number Publication date
DE2459669A1 (de) 1975-07-03
SE403692B (sv) 1978-09-04
NL7416346A (nl) 1975-06-24
US4041031A (en) 1977-08-09
FR2255152B1 (ja) 1977-05-20
JPS5638684B2 (ja) 1981-09-08
SE7415776L (ja) 1975-06-23
FR2255152A1 (ja) 1975-07-18

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