GB330057A - Improvements in or relating to writing pencils - Google Patents

Improvements in or relating to writing pencils

Info

Publication number
GB330057A
GB330057A GB11185/29A GB1118529A GB330057A GB 330057 A GB330057 A GB 330057A GB 11185/29 A GB11185/29 A GB 11185/29A GB 1118529 A GB1118529 A GB 1118529A GB 330057 A GB330057 A GB 330057A
Authority
GB
United Kingdom
Prior art keywords
lead
rod
pencil
casing
protector
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
GB11185/29A
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.)
RAMON MARPONS
Original Assignee
RAMON MARPONS
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 RAMON MARPONS filed Critical RAMON MARPONS
Publication of GB330057A publication Critical patent/GB330057A/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
    • B43K21/00—Propelling pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/20—Combinations of writing implements with other articles with other articles having storage compartments

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

330,057. Marpons, R. April 11, 1929. Addition to 296,618. Pencil holders and sharpeners.- The pencil holder according to the parent Specification is modified by the provision of an elastic lead-retaining element attached to the lead, a supplemental 1 e a d - pusher housed in the tubular protector, a pencil sharpener, and a protecting-element for the conical end of the pencil casing. The lead 3 is slidable in the bore of the casing 1 and is attached to an elastic element 4 comprising two arms formed with projections for engaging the sides of the bore and holding the device in position. The lead is advanced by a rod 9 carried by a tubular protector 10, and a supplemental rod 12 is provided for enabling the lead to be projected when the rod 9 cannot reach it. The rod 12 is held by a spring 13 carried by a cap 11 closing the open end of the protector. A pencil sharpener 14 formed by a rasping-surface or by one or more cutting-blades is mounted in the cap 11. The conical surface of the wooden casing 1 is protected by a cover 7.
GB11185/29A 1927-02-10 1929-04-11 Improvements in or relating to writing pencils Expired GB330057A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
ES348339X 1927-02-10
GB1450/28A GB296618A (en) 1927-02-10 1928-01-16 Pencil with shiftable lead
CH130176T 1928-01-25
DE1788822X 1928-10-27
CH140451T 1929-04-13
CH159182T 1931-10-19
FR727151T 1931-10-21
NL58875A NL34205C (en) 1927-02-10 1931-10-22

Publications (1)

Publication Number Publication Date
GB330057A true GB330057A (en) 1930-06-05

Family

ID=40627326

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1450/28A Expired GB296618A (en) 1927-02-10 1928-01-16 Pencil with shiftable lead
GB11185/29A Expired GB330057A (en) 1927-02-10 1929-04-11 Improvements in or relating to writing pencils

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1450/28A Expired GB296618A (en) 1927-02-10 1928-01-16 Pencil with shiftable lead

Country Status (6)

Country Link
US (1) US1788822A (en)
BE (2) BE348339A (en)
CH (3) CH130176A (en)
FR (2) FR647884A (en)
GB (2) GB296618A (en)
NL (1) NL34205C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902754A (en) * 1955-07-07 1959-09-08 Lorenian Eugenia Manufacture of slidable-core pencils

Also Published As

Publication number Publication date
FR647884A (en) 1928-12-03
CH159182A (en) 1932-12-31
BE348339A (en) 1928-02-29
NL34205C (en) 1934-12-15
US1788822A (en) 1931-01-13
BE383660A (en) 1931-11-30
CH130176A (en) 1928-11-30
CH140451A (en) 1930-06-15
FR727151A (en) 1932-06-14
GB296618A (en) 1928-09-06

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