CH429249A - Method for producing a perforation in a material surface, device for carrying out the method and application of the method - Google Patents

Method for producing a perforation in a material surface, device for carrying out the method and application of the method

Info

Publication number
CH429249A
CH429249A CH1008865A CH1008865A CH429249A CH 429249 A CH429249 A CH 429249A CH 1008865 A CH1008865 A CH 1008865A CH 1008865 A CH1008865 A CH 1008865A CH 429249 A CH429249 A CH 429249A
Authority
CH
Switzerland
Prior art keywords
perforation
producing
carrying
application
material surface
Prior art date
Application number
CH1008865A
Other languages
German (de)
Inventor
Garth Williamson Robert
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH429249A publication Critical patent/CH429249A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/001—Circuit elements having no moving parts for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/364—By fluid blast and/or suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CH1008865A 1964-07-23 1965-07-19 Method for producing a perforation in a material surface, device for carrying out the method and application of the method CH429249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US384697A US3266355A (en) 1964-07-23 1964-07-23 Pneumatic punch

Publications (1)

Publication Number Publication Date
CH429249A true CH429249A (en) 1967-01-31

Family

ID=23518371

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1008865A CH429249A (en) 1964-07-23 1965-07-19 Method for producing a perforation in a material surface, device for carrying out the method and application of the method

Country Status (6)

Country Link
US (1) US3266355A (en)
BE (1) BE667079A (en)
CH (1) CH429249A (en)
DE (1) DE1499430A1 (en)
GB (1) GB1064916A (en)
NL (1) NL6509520A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6602287A (en) * 1965-02-27 1966-08-29
GB9416452D0 (en) * 1994-08-15 1994-10-05 Whitbread & Co Ltd Valves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136649A (en) * 1961-02-23 1964-06-09 Kimberly Clark Co Manufacture of cellulosic products
BE627980A (en) * 1962-02-16 1900-01-01

Also Published As

Publication number Publication date
US3266355A (en) 1966-08-16
NL6509520A (en) 1966-01-24
DE1499430A1 (en) 1969-10-02
GB1064916A (en) 1967-04-12
BE667079A (en) 1965-11-16

Similar Documents

Publication Publication Date Title
CH457348A (en) Method and device for the production of sheet materials
DE2009691B2 (en) METHOD FOR MANUFACTURING A HALFTONE REPRODUCTION AND DEVICE FOR CARRYING OUT THE METHOD
CH440515A (en) Process for gluing two structures together with the aid of a self-adhesive layer, means for carrying out the process and application of the process
CH434957A (en) Process for producing a soft, voluminous and absorbent paper web
CH531055A (en) Method for pulling off threads and nozzle for carrying out the method
CH440345A (en) Process for producing snow and equipment for carrying out the process
CH404255A (en) Method for generating a laminar and a turbulent flow in a line, device for carrying out the method, and application of the method
CH530281A (en) Process for producing colored paper pictures and device for carrying out the process
AT315049B (en) Method for producing a cigarette filter unit and device for carrying out the method
CH463031A (en) Method and device for the production of sheet materials
CH424075A (en) Method of making fibers by slitting a ribbon of thermoplastic material and apparatus for carrying out the method
CH524878A (en) Method for producing a coil and device for carrying out the method
CH503468A (en) Process for producing chocolate and device for carrying out the process
AT271321B (en) Method for producing a sausage-like package and metal foil for carrying out the method
CH438683A (en) Method and device for the production and application of filler material in hollow components
CH540432A (en) Method for ventilating a turbo-hydraulic machine and device for carrying out the method
AT308669B (en) Process for producing pantyhose and device for carrying out the process
CH464453A (en) Method for producing a hollow glass article and device for carrying out the method
CH473739A (en) Method and device for the production of a high-strength concrete mixture, and application of the method
AT301854B (en) Method and device for the production of foam cores
AT283674B (en) Method for producing a transportable room cell and device for carrying out the method
CH429249A (en) Method for producing a perforation in a material surface, device for carrying out the method and application of the method
CH519880A (en) Method for manufacturing a brush and device for carrying out the method
CH439608A (en) Method for producing flat glass ribbons and device for carrying out the method
CH526277A (en) Method for producing a cigarette filter unit and device for carrying out the method