BE786898A - Appareil a dessiner a chariots - Google Patents

Appareil a dessiner a chariots

Info

Publication number
BE786898A
BE786898A BE786898A BE786898A BE786898A BE 786898 A BE786898 A BE 786898A BE 786898 A BE786898 A BE 786898A BE 786898 A BE786898 A BE 786898A BE 786898 A BE786898 A BE 786898A
Authority
BE
Belgium
Prior art keywords
drawing apparatus
trolley
trolley drawing
Prior art date
Application number
BE786898A
Other languages
English (en)
French (fr)
Original Assignee
Bruneau Andre
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
Priority claimed from FR7128510*A external-priority patent/FR2147536A5/fr
Application filed by Bruneau Andre filed Critical Bruneau Andre
Publication of BE786898A publication Critical patent/BE786898A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
    • B43L13/045—Guides for rulers with carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/04—Guides for rulers
BE786898A 1971-07-28 1972-07-28 Appareil a dessiner a chariots BE786898A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7128510*A FR2147536A5 (zh) 1971-07-28 1971-07-28
FR7211547A FR2178435A6 (zh) 1971-07-28 1972-03-31

Publications (1)

Publication Number Publication Date
BE786898A true BE786898A (fr) 1972-11-16

Family

ID=26216555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786898A BE786898A (fr) 1971-07-28 1972-07-28 Appareil a dessiner a chariots

Country Status (10)

Country Link
US (1) US3878614A (zh)
JP (1) JPS514129B1 (zh)
BE (1) BE786898A (zh)
CA (1) CA975158A (zh)
CH (1) CH562703A5 (zh)
FR (1) FR2178435A6 (zh)
GB (1) GB1342230A (zh)
IT (1) IT968204B (zh)
NL (1) NL153131B (zh)
NO (1) NO134737C (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040480B (en) * 1978-12-23 1984-06-27 Mutoh Ind Ltd Rail-type parallel drafting device
US4244628A (en) * 1980-03-14 1981-01-13 Nl Industries, Inc. Guide roller assembly
IT1192420B (it) * 1982-05-10 1988-04-13 Heron Parigi Sdf Di Parigi Gio Tecnigrafo parallelo per la rapida esecuzione di tracciati paralleli per mezzo di una grande riga fissata a sbalzo su un carrello scorrevole sopra una guida posta da un solo lato del piano da disegno
NL2014296B1 (nl) * 2015-02-13 2016-10-13 Hendricus Liet Cornelis Inrichting voor het losmaken van veevoer.
CN105599504A (zh) * 2016-03-03 2016-05-25 付俊 带滚动棒的三角板
US11215224B2 (en) * 2020-04-01 2022-01-04 Punching Concepts, Inc. Rolling apparatus with profiled V-guide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160186A (en) * 1938-11-14 1939-05-30 Benjamin H Williams Drafting mechanism
US3047954A (en) * 1958-12-08 1962-08-07 Vard Products Inc Track type drafting machine
US3093424A (en) * 1960-10-14 1963-06-11 Pernetta Charles Rectilinearly guided members
US3673691A (en) * 1969-12-11 1972-07-04 Ray And Gilbert Proprietary Lt Drafting machine

Also Published As

Publication number Publication date
JPS514129B1 (zh) 1976-02-09
CA975158A (en) 1975-09-30
NL7210493A (zh) 1973-01-30
FR2178435A6 (zh) 1973-11-09
CH562703A5 (zh) 1975-06-13
NO134737B (zh) 1976-08-30
IT968204B (it) 1974-03-20
NL153131B (nl) 1977-05-16
US3878614A (en) 1975-04-22
NO134737C (zh) 1976-12-08
DE2236753B2 (de) 1976-12-23
DE2236753A1 (de) 1973-02-22
GB1342230A (en) 1974-01-03

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