AR198791A1 - COMPOSITION FOR EXTRUSION AROUND A MARKER CORE TO FORM A SHARPENING WRAP OF A PENCIL, A METHOD TO PRODUCE A MARKER CORE SURROUNDED BY SUCH ENVELOPE, AN APPARATUS TO MAKE PENCILS AND THE RESULTING PENCIL - Google Patents

COMPOSITION FOR EXTRUSION AROUND A MARKER CORE TO FORM A SHARPENING WRAP OF A PENCIL, A METHOD TO PRODUCE A MARKER CORE SURROUNDED BY SUCH ENVELOPE, AN APPARATUS TO MAKE PENCILS AND THE RESULTING PENCIL

Info

Publication number
AR198791A1
AR198791A1 AR243066A AR24306672A AR198791A1 AR 198791 A1 AR198791 A1 AR 198791A1 AR 243066 A AR243066 A AR 243066A AR 24306672 A AR24306672 A AR 24306672A AR 198791 A1 AR198791 A1 AR 198791A1
Authority
AR
Argentina
Prior art keywords
pencil
marker core
sharpening
wrap
envelope
Prior art date
Application number
AR243066A
Other languages
Spanish (es)
Original Assignee
Hasbro Industries Inc
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 Hasbro Industries Inc filed Critical Hasbro Industries Inc
Application granted granted Critical
Publication of AR198791A1 publication Critical patent/AR198791A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B43K19/14—Sheathings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
AR243066A 1971-07-16 1972-07-14 COMPOSITION FOR EXTRUSION AROUND A MARKER CORE TO FORM A SHARPENING WRAP OF A PENCIL, A METHOD TO PRODUCE A MARKER CORE SURROUNDED BY SUCH ENVELOPE, AN APPARATUS TO MAKE PENCILS AND THE RESULTING PENCIL AR198791A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16330371A 1971-07-16 1971-07-16

Publications (1)

Publication Number Publication Date
AR198791A1 true AR198791A1 (en) 1974-07-24

Family

ID=22589399

Family Applications (1)

Application Number Title Priority Date Filing Date
AR243066A AR198791A1 (en) 1971-07-16 1972-07-14 COMPOSITION FOR EXTRUSION AROUND A MARKER CORE TO FORM A SHARPENING WRAP OF A PENCIL, A METHOD TO PRODUCE A MARKER CORE SURROUNDED BY SUCH ENVELOPE, AN APPARATUS TO MAKE PENCILS AND THE RESULTING PENCIL

Country Status (9)

Country Link
AR (1) AR198791A1 (en)
AT (1) AT321431B (en)
CH (2) CH551883A (en)
DE (1) DE2234737C3 (en)
ES (1) ES404689A1 (en)
FR (1) FR2177674B1 (en)
GB (1) GB1382362A (en)
IL (1) IL39761A (en)
IT (1) IT961416B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187552A1 (en) * 1971-07-16 1974-01-18 Hasbro Industries Inc Extrudable pencil casing
DE2937441C2 (en) * 1979-09-15 1983-06-30 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Method of making a powder stick
DE3036451C3 (en) * 1980-09-26 1987-03-26 Asahi Kasei Kogyo K.K., Osaka METHOD FOR COATING A PENCIL
EP0325923A3 (en) * 1988-01-19 1990-03-14 Caran D'ache S.A. Process for enclosing a pencil, lead and pencil lead obtained by this process
DE4109322C1 (en) * 1991-03-21 1993-01-07 Solmex Ag, Zug, Ch Extrudable coating material for pencil - contg. polystyrene, polyethylene@, calcium stearate, talc, plaster and coupling agent
DE19855325C2 (en) * 1997-12-02 2002-11-21 Faber Castell A W Sheathing for paint, lead and cosmetic leads
DE19936002A1 (en) * 1999-07-30 2001-02-08 Faber Castell A W Composite material
EP1862225B1 (en) * 2006-06-01 2013-07-10 Faber-Castell AG Pencil with a sharpenable wrapping and a gripping area on the surface of the pencil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA578027A (en) * 1959-06-23 Lorenian Zareh Manufacture of shaped articles, more particularly pencils and parts thereof
GB420368A (en) * 1933-05-24 1934-11-26 Colin Clarence Gow Improvements in or relating to the manufacture of pencils and the like
NL80121C (en) * 1948-06-28 1900-01-01
GB704063A (en) * 1949-06-22 1954-02-17 Zareh Lorenian Improvements in or relating to the manufacture of writing means
US2790202A (en) * 1952-03-31 1957-04-30 Lorenian Zareh Method and apparatus for manufacturing pencils
US3299192A (en) * 1963-06-11 1967-01-17 Haveg Industries Inc Method of extruding a foamed plastic tube having internal and external skins thereon
FR1574122A (en) * 1968-04-29 1969-07-11
FR2055894A5 (en) * 1969-08-05 1971-05-14 Bat Applic Revet Plastiq Cellular plastic sheathed pencil

Also Published As

Publication number Publication date
IL39761A0 (en) 1972-08-30
DE2234737B2 (en) 1978-12-21
ES404689A1 (en) 1975-07-16
CH564434A5 (en) 1975-07-31
DE2234737A1 (en) 1973-02-15
IL39761A (en) 1975-12-31
GB1382362A (en) 1975-01-29
FR2177674B1 (en) 1978-12-08
AU4440872A (en) 1974-02-14
CH551883A (en) 1974-07-31
FR2177674A1 (en) 1973-11-09
DE2234737C3 (en) 1983-11-03
IT961416B (en) 1973-12-10
AT321431B (en) 1975-03-25

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