SE426562B - Sett och anordning for reduktion av ytojemnheter hos gjutna plastforemal - Google Patents

Sett och anordning for reduktion av ytojemnheter hos gjutna plastforemal

Info

Publication number
SE426562B
SE426562B SE7806259A SE7806259A SE426562B SE 426562 B SE426562 B SE 426562B SE 7806259 A SE7806259 A SE 7806259A SE 7806259 A SE7806259 A SE 7806259A SE 426562 B SE426562 B SE 426562B
Authority
SE
Sweden
Prior art keywords
mold
wall
future
parts
centipoise
Prior art date
Application number
SE7806259A
Other languages
English (en)
Swedish (sv)
Other versions
SE7806259L (sv
Inventor
S I Arnason
Original Assignee
Gen Tire & Rubber Co
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 Gen Tire & Rubber Co filed Critical Gen Tire & Rubber Co
Publication of SE7806259L publication Critical patent/SE7806259L/xx
Publication of SE426562B publication Critical patent/SE426562B/sv

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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
    • 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
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • 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
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7806259A 1977-05-31 1978-05-30 Sett och anordning for reduktion av ytojemnheter hos gjutna plastforemal SE426562B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80170977A 1977-05-31 1977-05-31

Publications (2)

Publication Number Publication Date
SE7806259L SE7806259L (sv) 1978-12-01
SE426562B true SE426562B (sv) 1983-01-31

Family

ID=25181855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7806259A SE426562B (sv) 1977-05-31 1978-05-30 Sett och anordning for reduktion av ytojemnheter hos gjutna plastforemal

Country Status (7)

Country Link
JP (1) JPS53149273A (de)
CA (1) CA1108819A (de)
DE (1) DE2802236C3 (de)
FR (1) FR2392794A1 (de)
GB (1) GB1598480A (de)
IT (1) IT1095072B (de)
SE (1) SE426562B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943120U (ja) * 1982-09-13 1984-03-21 ミサワホ−ム株式会社 しぼ付ｆｒｐ成形品
JPS634145U (de) * 1986-06-26 1988-01-12
JPS63112120A (ja) * 1986-10-31 1988-05-17 Ube Nitto Kasei Kk 強化熱可塑性樹脂成形品の製造方法
JP2519985B2 (ja) * 1988-08-25 1996-07-31 ダイセル化学工業株式会社 射出成形用スタンパ
JPH033157U (de) * 1989-05-30 1991-01-14

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404387A1 (de) * 1958-11-22 1968-11-21 Alfred Kepka Verfahren zur Herstellung von Gegenstaenden aus mit Fasermaterial verstaerkten,fluessigen und durch Katalysatoreneinwirkung erhaertenden Kunstharzen
JPS5119802B2 (de) * 1971-08-21 1976-06-21
DE2649267C2 (de) * 1976-10-29 1984-09-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von metallfaserverstärkten Kunststoffhalbzeugen und -fertigprodukten

Also Published As

Publication number Publication date
DE2802236A1 (de) 1978-12-07
DE2802236C3 (de) 1981-12-24
FR2392794B1 (de) 1980-07-11
CA1108819A (en) 1981-09-15
DE2802236B2 (de) 1981-05-07
JPS53149273A (en) 1978-12-26
FR2392794A1 (fr) 1978-12-29
IT7824004A0 (it) 1978-05-30
GB1598480A (en) 1981-09-23
JPS6155451B2 (de) 1986-11-27
IT1095072B (it) 1985-08-10
SE7806259L (sv) 1978-12-01

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