GB645614A - Improvements in drawing heads for drawing machines - Google Patents

Improvements in drawing heads for drawing machines

Info

Publication number
GB645614A
GB645614A GB8357/47A GB835747A GB645614A GB 645614 A GB645614 A GB 645614A GB 8357/47 A GB8357/47 A GB 8357/47A GB 835747 A GB835747 A GB 835747A GB 645614 A GB645614 A GB 645614A
Authority
GB
United Kingdom
Prior art keywords
heads
machines
drawing machines
drawing heads
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
GB8357/47A
Other languages
English (en)
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.)
Scintilla AG
Original Assignee
Scintilla AG
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 Scintilla AG filed Critical Scintilla AG
Publication of GB645614A publication Critical patent/GB645614A/en
Expired legal-status Critical Current

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
    • B43L7/00—Straightedges
    • B43L7/002—Straightedges for drawing boards and tables
    • 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
    • B43L13/08—Protractor heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance in which repeated movement of the controlling member moves the controlling member through a cycle of distinct positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Clamps And Clips (AREA)
GB8357/47A 1944-05-26 1947-03-27 Improvements in drawing heads for drawing machines Expired GB645614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248009T 1944-05-26

Publications (1)

Publication Number Publication Date
GB645614A true GB645614A (en) 1950-11-01

Family

ID=4547245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8357/47A Expired GB645614A (en) 1944-05-26 1947-03-27 Improvements in drawing heads for drawing machines

Country Status (6)

Country Link
BE (2) BE472861A (da)
CH (2) CH248009A (da)
DE (1) DE842910C (da)
FR (2) FR910155A (da)
GB (1) GB645614A (da)
NL (2) NL61232C (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486956A (en) * 1982-01-11 1984-12-11 Alpia S.A. Control device for drawing instruments

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944298C (de) * 1948-12-07 1956-06-14 Franz Kuhlmann K G Zeichenkopf fuer Zeichenmaschinen
DE1027105B (de) * 1955-05-04 1958-03-27 Siegfried Lehsten Zeichenkopf fuer Zeichenmaschine mit Parallelfuehrung
DE1012539B (de) * 1956-08-13 1957-07-18 Heinrich Moeckel Zeichenkopf fuer Zeichenmaschinen
DE1017051B (de) * 1956-09-28 1957-10-03 Franz Kuhlmann K G Praez Smech Sperreinrichtung an Zeichenkoepfen
DE4025886A1 (de) * 1990-08-16 1992-02-20 Kuhlmann Praezisionsmech Zeichenkopf fuer eine zeichenmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486956A (en) * 1982-01-11 1984-12-11 Alpia S.A. Control device for drawing instruments

Also Published As

Publication number Publication date
BE472861A (da)
NL61232C (da) 1948-01-15
BE458310A (da)
FR56486E (fr) 1952-09-25
NL65745C (da) 1949-12-15
CH258194A (de) 1948-11-15
DE842910C (de) 1952-07-03
FR910155A (fr) 1946-05-29
CH248009A (de) 1947-04-15

Similar Documents

Publication Publication Date Title
FR941649A (fr) Machine tabulatrice perfectionnée
GB645614A (en) Improvements in drawing heads for drawing machines
AU120774B2 (en) Improvements in ironing machines
CA423412A (en) Rack grinding machine
AU123099B2 (en) Improvements in knitting machines
AU125736B2 (en) Improvements in slicing machines
AU125929B2 (en) Improvements in boring machines
AU1311844A (en) Improvements in ironing machines
CA418715A (en) Quotient result checking machine
CA424449A (en) Calculating machine
CA423623A (en) Calculating machine
CA424672A (en) Calculating machine
CA422580A (en) Calculating machine
CA422579A (en) Calculating machine
CA421837A (en) Calculating machine
CA418027A (en) Grinding machine apparatus
ES166070A1 (es) Mejoras introducidas en maquinas herramientas
AU121962B2 (en) Improvements in bookbinding machines
CA420900A (en) Sandpapering machine
AU1639544A (en) Improvements in knitting machines
AU123661B2 (en) Improvements in push carriages for bar-drawing machines
CA419974A (en) Tabulating machine
CA420829A (en) Tabulating machine
CA420830A (en) Tabulating machine
CA420831A (en) Tabulating machine