GB1018065A - - Google Patents

Info

Publication number
GB1018065A
GB1018065A GB33405/63A GB3340563A GB1018065A GB 1018065 A GB1018065 A GB 1018065A GB 33405/63 A GB33405/63 A GB 33405/63A GB 3340563 A GB3340563 A GB 3340563A GB 1018065 A GB1018065 A GB 1018065A
Authority
GB
United Kingdom
Prior art keywords
electrode
plate
supported
tube
mandrel
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
GB33405/63A
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.)
Primerica Inc
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of GB1018065A publication Critical patent/GB1018065A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • B29C59/103—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment of profiled articles, e.g. hollow or tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Push-Button Switches (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

1,018,065. Printing processes. AMERICAN CAN CO. Aug. 23, 1963 [Dec. 13, 1962], No. 33405/63. Heading B6C. [Also in Divisions B5, H1 and H2] A method for the surface treatment of thermoplastic tubing to improve its receptivity to ink, adhesive and the like comprises arranging a length of the tubing on a forming member surrounded by a concentrically spaced annular electrode and impressing an alternating voltage between the electrode and the member sufficient to produce a corona discharge. As shown, a mass of thermoplastic material 20 is extruded from between dies 17, 18 on to a mandrel 56, water cooled by line connection 57 and pump 58 which sets the size of the inside of the tube, past coolant sprays from nozzles 64 supplied with coolant through pipes 60, 61, 63 which sets the size of the outside of the tube, the formed tube T being pulled by rollers (Fig. 1, not shown). An annular electrode 50 is supported by fastening means 50a on a plate 45 in turn supported on rods 33, 34 screwed into the extension die housing 13 and an alternating voltage is supplied to electrode 50 through lead 52, mandrel 56 being earthed as shown at 59. Plate 45 also supports a wiper ring 46, and a further wiper ring 41 is supported by plate 37 on the rods 33, 34. An electricity supply and protective circuit is shown in Fig. 5 (see Division H2).
GB33405/63A 1962-12-04 1963-08-23 Expired GB1018065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US242322A US3153124A (en) 1962-12-04 1962-12-04 Electrical reset switch mechanism

Publications (1)

Publication Number Publication Date
GB1018065A true GB1018065A (en) 1966-01-26

Family

ID=22914320

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33405/63A Expired GB1018065A (en) 1962-12-04 1963-08-23
GB47478/63A Expired GB1007441A (en) 1962-12-04 1963-12-02 Electric switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB47478/63A Expired GB1007441A (en) 1962-12-04 1963-12-02 Electric switches

Country Status (3)

Country Link
US (1) US3153124A (en)
DE (1) DE1465716A1 (en)
GB (2) GB1018065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133942A (en) * 1983-01-20 1984-08-01 Sharp Kk Protection for a photocopier corona device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526863A (en) * 1967-10-30 1970-09-01 Gen Electric Electromagnetic holding mechanism
US3525960A (en) * 1969-01-28 1970-08-25 Gen Motors Corp Electromechanically and manually operable switch mechanism
US3568114A (en) * 1969-10-15 1971-03-02 Cherry Electrical Prod Magnetically maintained electric switch
US4520334A (en) * 1983-10-28 1985-05-28 Eaton Corporation Pushbutton switch with remotely controlled operating attachment
ITTO20080114U1 (en) * 2008-09-08 2010-03-09 Elbi Int Spa VOLTAGE POWER SWITCH UNIT, PARTICULARLY FOR A APPLIANCE APPLIANCE.
KR101783734B1 (en) * 2015-12-30 2017-10-11 주식회사 효성 Actuator for fast-switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839629A (en) * 1927-09-23 1932-01-05 Westinghouse Electric & Mfg Co Push button switch for elevators
US2373587A (en) * 1942-10-19 1945-04-10 Martin-Hurst William F Forrest Electrical relay device
US2591336A (en) * 1948-03-05 1952-04-01 Cons Vultee Aircraft Corp Magnetic and manually operated electric switch
US3018652A (en) * 1958-12-03 1962-01-30 Expl De Brevets D App Electron Lockable push-button arrangement
US3109906A (en) * 1961-01-09 1963-11-05 Gen Signal Corp Selective position push button switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133942A (en) * 1983-01-20 1984-08-01 Sharp Kk Protection for a photocopier corona device

Also Published As

Publication number Publication date
DE1465716A1 (en) 1969-11-20
US3153124A (en) 1964-10-13
GB1007441A (en) 1965-10-13

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