GB1225998A - - Google Patents

Info

Publication number
GB1225998A
GB1225998A GB1225998DA GB1225998A GB 1225998 A GB1225998 A GB 1225998A GB 1225998D A GB1225998D A GB 1225998DA GB 1225998 A GB1225998 A GB 1225998A
Authority
GB
United Kingdom
Prior art keywords
tow
reservoir
nib
compressed
sheath
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
Other languages
English (en)
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 GB1225998A publication Critical patent/GB1225998A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K15/00Assembling, finishing, or repairing pens
    • B43K15/02Automatic machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
GB1225998D 1967-06-26 1968-06-26 Expired GB1225998A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64858967A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
GB1225998A true GB1225998A (enrdf_load_stackoverflow) 1971-03-24

Family

ID=24601414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225998D Expired GB1225998A (enrdf_load_stackoverflow) 1967-06-26 1968-06-26

Country Status (4)

Country Link
BE (1) BE717104A (enrdf_load_stackoverflow)
DE (1) DE1761537B2 (enrdf_load_stackoverflow)
FR (1) FR1576622A (enrdf_load_stackoverflow)
GB (1) GB1225998A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286005A (en) 1979-03-05 1981-08-25 American Filtrona Corporation Ink reservoir element for use in a marking instrument, and method and apparatus for producing same
US4354889A (en) 1979-03-05 1982-10-19 American Filtrona Corporation Ink reservoir element for use in a marking instrument, and method and apparatus for producing same
CN114228366A (zh) * 2022-01-10 2022-03-25 李炳英 马克笔的笔芯双向扩张式生产线组

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX147552A (es) * 1976-02-18 1982-12-14 Yoshio Midorikawa Metodo para la obtencion de un marcador mejorado
JPS5442211A (en) * 1977-09-09 1979-04-04 Yoshio Midorikawa Feltttip pen and method and device for making said pen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286005A (en) 1979-03-05 1981-08-25 American Filtrona Corporation Ink reservoir element for use in a marking instrument, and method and apparatus for producing same
US4354889A (en) 1979-03-05 1982-10-19 American Filtrona Corporation Ink reservoir element for use in a marking instrument, and method and apparatus for producing same
CN114228366A (zh) * 2022-01-10 2022-03-25 李炳英 马克笔的笔芯双向扩张式生产线组
CN114228366B (zh) * 2022-01-10 2023-08-25 山东孺源文体用品有限公司 马克笔的笔芯双向扩张式生产线组

Also Published As

Publication number Publication date
FR1576622A (enrdf_load_stackoverflow) 1969-08-01
DE1761537A1 (de) 1971-07-01
DE1761537B2 (de) 1978-03-23
BE717104A (enrdf_load_stackoverflow) 1968-12-27

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Legal Events

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