AR194765A1 - Dispositivo para la transformacion de una o varias platinas en una helice cilindrica - Google Patents

Dispositivo para la transformacion de una o varias platinas en una helice cilindrica

Info

Publication number
AR194765A1
AR194765A1 AR245145A AR24514572A AR194765A1 AR 194765 A1 AR194765 A1 AR 194765A1 AR 245145 A AR245145 A AR 245145A AR 24514572 A AR24514572 A AR 24514572A AR 194765 A1 AR194765 A1 AR 194765A1
Authority
AR
Argentina
Prior art keywords
platines
transformation
several
cylindrical propeller
propeller
Prior art date
Application number
AR245145A
Other languages
English (en)
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Application granted granted Critical
Publication of AR194765A1 publication Critical patent/AR194765A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Wire Processing (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Waveguides (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Endoscopes (AREA)
AR245145A 1971-11-15 1972-11-15 Dispositivo para la transformacion de una o varias platinas en una helice cilindrica AR194765A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31095/71A IT941150B (it) 1971-11-15 1971-11-15 Formatrice a elica

Publications (1)

Publication Number Publication Date
AR194765A1 true AR194765A1 (es) 1973-08-14

Family

ID=11233098

Family Applications (1)

Application Number Title Priority Date Filing Date
AR245145A AR194765A1 (es) 1971-11-15 1972-11-15 Dispositivo para la transformacion de una o varias platinas en una helice cilindrica

Country Status (14)

Country Link
US (1) US3793864A (es)
JP (1) JPS5544483B2 (es)
AR (1) AR194765A1 (es)
BR (1) BR7207970D0 (es)
CA (1) CA980098A (es)
DE (1) DE2255579A1 (es)
ES (1) ES408849A1 (es)
FR (1) FR2160386B1 (es)
GB (1) GB1385269A (es)
IT (1) IT941150B (es)
NL (1) NL7213974A (es)
NO (1) NO139403C (es)
SE (1) SE383143B (es)
ZA (1) ZA728002B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391058A (en) * 1977-01-20 1978-08-10 Azovskoe Sp K B Kuznechno Pres Helical spring form process and device
US4586667A (en) * 1980-10-27 1986-05-06 General Electric Company Flyer method
JPS5814282U (ja) * 1981-07-20 1983-01-28 日本ビクター株式会社 レコ−ドプレ−ヤにおけるリニアトラツキングア−ムの昇降装置
US6007015A (en) * 1996-09-17 1999-12-28 Matsushita Electric Works, Ltd. Edgewise winding system for thin, flat-type conductor wire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875570A (en) * 1959-03-03 Tape-stretching control device for electric
GB271013A (en) * 1927-01-28 1927-05-19 Richard Henke Apparatus for mechanical production of reinforced flat spiral wire fabrics
FR1236504A (fr) * 1957-02-12 1960-07-22 Dispositif pour la fabrication de ressorts sans fin
US3032073A (en) * 1957-10-17 1962-05-01 Harry W Moore Coil winding machine
US3140968A (en) * 1960-01-11 1964-07-14 H I Thompson Fibert Glass Comp Method and apparatus for helically winding strips on edge under pressure
US3147934A (en) * 1960-06-15 1964-09-08 Godderidge Jean Apparatus for winding wire
GB907050A (en) * 1960-09-13 1962-10-03 Standard Telephones Cables Ltd Improvements in or relating to helical waveguides and methods of manufacture thereof
FR1288816A (fr) * 1961-02-14 1962-03-30 Perfectionnements aux appareils permettant de former des spires circulaires de fil
US3431158A (en) * 1965-09-22 1969-03-04 Ulrik Poulsen Working procedure of and apparatus for the manufacture of reinforced plastic tubes
US3490713A (en) * 1968-07-24 1970-01-20 Western Electric Co Methods of and apparatus for advancing and coiling strand material

Also Published As

Publication number Publication date
JPS5544483B2 (es) 1980-11-12
DE2255579A1 (de) 1973-05-30
BR7207970D0 (pt) 1973-09-27
ZA728002B (en) 1973-07-25
FR2160386B1 (es) 1974-10-25
AU4882772A (en) 1974-05-23
FR2160386A1 (es) 1973-06-29
CA980098A (en) 1975-12-23
NO139403C (no) 1979-03-07
IT941150B (it) 1973-03-01
NO139403B (no) 1978-11-27
US3793864A (en) 1974-02-26
SE383143B (sv) 1976-03-01
NL7213974A (es) 1973-05-17
GB1385269A (en) 1975-02-26
ES408849A1 (es) 1975-10-16
JPS4861974A (es) 1973-08-30

Similar Documents

Publication Publication Date Title
BR7201934D0 (pt) Conduto para a evacuacao de liquidos biologicos
BR7208254D0 (pt) Dispositivo para a remocao de clipes de sutura
BR7203192D0 (pt) Dispositivo para aplicacao de substancias ativas
ES186895Y (es) Dispositivo de acoplamiento para cuellos de recipientes.
BR7305043D0 (pt) Processo e dispositivo para a fabricacao de ampolas, especialmente ampolas duplas
IT974953B (it) Dispositivo limitatore di coppia
SE383078B (sv) Transponder
ES220388Y (es) Dispositivo para la aplicacion de medicaciones en organismosvivos.
BR7208601D0 (pt) Dispositivo oclusor para valvulas de coracao
AR194765A1 (es) Dispositivo para la transformacion de una o varias platinas en una helice cilindrica
BE777732A (fr) Polysulfones aromatiques
BR7203498D0 (pt) Recipiente de pressao
AR196323A1 (es) Mecanismo de variacion de velocidad para licuadoras y lo similar
IT955164B (it) Flauto cilindrico
BE780192A (fr) Substance bactericide
AR196882A1 (es) Espoleta para proyectil no giratorio
NO138439C (no) Anordning ved helikopter.
BR7208730D0 (pt) Dispositivo para a fabricacao de corpos ocos
ATA417171A (de) Konischer behalter
CH519416A (de) Einweggebinde
ES174961Y (es) Estuche-soporte para objetos cilindricos.
ES171836Y (es) Capacete cenidor de envases hexagonales.
ES174542Y (es) Dispositivo vertedor para recipientes.
SU477291A1 (ru) Устройство дл консервации предметов цилиндрической формы
ES164575Y (es) Dispositivo para la retencion de asas.