GB1206864A - A unitary elongate composite article such as a writing instrument and method of manufacturing the same - Google Patents

A unitary elongate composite article such as a writing instrument and method of manufacturing the same

Info

Publication number
GB1206864A
GB1206864A GB1847368A GB1847368A GB1206864A GB 1206864 A GB1206864 A GB 1206864A GB 1847368 A GB1847368 A GB 1847368A GB 1847368 A GB1847368 A GB 1847368A GB 1206864 A GB1206864 A GB 1206864A
Authority
GB
United Kingdom
Prior art keywords
casing
probe
hole
lining
foamed plastic
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.)
Expired
Application number
GB1847368A
Other languages
English (en)
Inventor
Bernard I Bartner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1206864A publication Critical patent/GB1206864A/en
Expired legal-status Critical Current

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

Landscapes

  • Sheet Holders (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB1847368A 1967-04-18 1968-04-18 A unitary elongate composite article such as a writing instrument and method of manufacturing the same Expired GB1206864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63165267A 1967-04-18 1967-04-18

Publications (1)

Publication Number Publication Date
GB1206864A true GB1206864A (en) 1970-09-30

Family

ID=24532147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1847368A Expired GB1206864A (en) 1967-04-18 1968-04-18 A unitary elongate composite article such as a writing instrument and method of manufacturing the same

Country Status (3)

Country Link
JP (1) JPS4819725B1 (enrdf_load_stackoverflow)
DE (1) DE1761201A1 (enrdf_load_stackoverflow)
GB (1) GB1206864A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245860A (en) * 1990-06-05 1992-01-15 Atomic Energy Authority Uk Plastics extrusion
CN115291741A (zh) * 2022-08-15 2022-11-04 眭勇华 一种触控手写笔笔尖及其生产设备、制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561767B1 (de) * 1967-10-04 1972-07-06 Bayer Ag Schreibstift
JPH0442318Y2 (enrdf_load_stackoverflow) * 1988-02-29 1992-10-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245860A (en) * 1990-06-05 1992-01-15 Atomic Energy Authority Uk Plastics extrusion
CN115291741A (zh) * 2022-08-15 2022-11-04 眭勇华 一种触控手写笔笔尖及其生产设备、制造方法

Also Published As

Publication number Publication date
JPS4819725B1 (enrdf_load_stackoverflow) 1973-06-15
DE1761201A1 (de) 1970-08-13

Similar Documents

Publication Publication Date Title
CA2174996C (en) Process for manufacturing foam-filled extruded products
FR2335325B3 (enrdf_load_stackoverflow)
GB1167551A (en) Heaters and Methods of Making Same
GB1049105A (en) Apparatus for the continuous production of hollow bodies
US3551064A (en) Unitary composite article and method of manufacturing the same
US3625788A (en) Method of manufacturing a unitary composite article comprised of a core and lining
FR2041487A5 (en) Extrusion of foam plastics with a thin unexpanded skin
US3936519A (en) Method of extruding foamed plastic sheathed pencils
GB1206864A (en) A unitary elongate composite article such as a writing instrument and method of manufacturing the same
CH469550A (de) Ringdüse für Extruder, insbesondere Blaskopf zur Herstellung von Schlauchfolien aus expandierbaren thermoplastischen Kunststoffen
GB1129343A (en) Extrusion of thermoplastic resinous material and apparatus therefor
FR2248138A1 (en) Continuously extruding foam filled thermoplastics tube - using divided flow with expanding agent supplied to inner region only
NL7709402A (nl) Werkwijze en inrichting voor het vervaardigen van vormdelen, in het bijzonder van bochtstukken uit buizen van thermoplastisch kunststofschuim- materiaal.
GB1229714A (enrdf_load_stackoverflow)
FR1602792A (en) Combined extrusion and injection moulding equipment for
ATE35521T1 (de) Strangpressvorrichtung.
FR2191577A5 (en) Reinforcement of hollow thin wall profiles - by continuous introduction of a rigid foam filling
US2417165A (en) Extrusion apparatus and method
JPS5341362A (en) Method of extrusion molding tubular tetrafluoroethylene resin material
JPS5478482A (en) Making of core for coaxial cable
FR2055894A5 (en) Cellular plastic sheathed pencil
ES280510A1 (es) Perfeccionamientos en la fabricaciën de tubos huecos flexibles sin costura
JPS5695656A (en) Production of three-layer construction
ES452144A1 (es) Procedimiento para la obtencion continua de perfiles sinfin de seccion arbitraria con un envolvente de material sinteti-co termoplastico y un nucleo de material espumado.
FR2246380A1 (en) Thermoplastic resin sheath - by extruding tube with internal helical rib, and engaging central part of rib on support eg electric wire

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees