MC982A1 - Procédé de préparation d'objets pointus moulés - Google Patents

Procédé de préparation d'objets pointus moulés

Info

Publication number
MC982A1
MC982A1 MC1053A MC1053A MC982A1 MC 982 A1 MC982 A1 MC 982A1 MC 1053 A MC1053 A MC 1053A MC 1053 A MC1053 A MC 1053A MC 982 A1 MC982 A1 MC 982A1
Authority
MC
Monaco
Prior art keywords
paragraphs
objects
piston
paragraph
objects according
Prior art date
Application number
MC1053A
Other languages
English (en)
French (fr)
Original Assignee
Baignol & Farjon Sa
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 Baignol & Farjon Sa filed Critical Baignol & Farjon Sa
Publication of MC982A1 publication Critical patent/MC982A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/16—Making non-propelling pencils
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
MC1053A 1973-05-17 1973-07-05 Procédé de préparation d'objets pointus moulés MC982A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317915A FR2229529A1 (en) 1973-05-17 1973-05-17 Moulding pointed articles - such as crayons or tracing articles

Publications (1)

Publication Number Publication Date
MC982A1 true MC982A1 (fr) 1974-05-07

Family

ID=9119494

Family Applications (1)

Application Number Title Priority Date Filing Date
MC1053A MC982A1 (fr) 1973-05-17 1973-07-05 Procédé de préparation d'objets pointus moulés

Country Status (11)

Country Link
BE (1) BE801810A (it)
BR (1) BR7400265D0 (it)
CH (1) CH574810A5 (it)
DD (1) DD110003A5 (it)
ES (1) ES416788A1 (it)
FR (1) FR2229529A1 (it)
IT (1) IT1006867B (it)
LU (1) LU67912A1 (it)
MC (1) MC982A1 (it)
OA (1) OA04444A (it)
ZA (1) ZA734782B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1560368A (en) * 1925-01-12 1925-11-03 Bartels Amandus Method of producing unitary form pieces from casein artificial horn
GB388662A (en) * 1931-07-31 1933-03-02 Philips Nv Improvements in or relating to the manufacture of mouldings
FR783169A (fr) * 1934-03-13 1935-07-09 Saint Gobain Procédé et dispositif de moulage des matières plastiques
US2969563A (en) * 1958-06-16 1961-01-31 Tube Turns Plastics Inc Plastic working process and apparatus
FR2049429A5 (it) * 1969-06-10 1971-03-26 Baignol & Farjon Sa

Also Published As

Publication number Publication date
ZA734782B (en) 1974-06-26
IT1006867B (it) 1976-10-20
LU67912A1 (it) 1974-01-18
BR7400265D0 (pt) 1975-08-05
FR2229529A1 (en) 1974-12-13
OA04444A (fr) 1980-03-15
CH574810A5 (it) 1976-04-30
BE801810A (fr) 1974-01-02
FR2229529B1 (it) 1976-05-07
ES416788A1 (es) 1976-02-16
DD110003A5 (it) 1974-12-05

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Legal Events

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