BE552953A - - Google Patents

Info

Publication number
BE552953A
BE552953A BE552953DA BE552953A BE 552953 A BE552953 A BE 552953A BE 552953D A BE552953D A BE 552953DA BE 552953 A BE552953 A BE 552953A
Authority
BE
Belgium
Application number
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.)
Publication of BE552953A publication Critical patent/BE552953A/xx

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elimination Of Static Electricity (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BE552953D 1955-06-21 BE552953A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT341517X 1955-06-21
IT841329X 1955-12-29

Publications (1)

Publication Number Publication Date
BE552953A true BE552953A (de)

Family

ID=26328988

Family Applications (1)

Application Number Title Priority Date Filing Date
BE552953D BE552953A (de) 1955-06-21

Country Status (4)

Country Link
US (1) US3021275A (de)
BE (1) BE552953A (de)
CH (1) CH341517A (de)
GB (1) GB841329A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428801A (en) * 1966-02-16 1969-02-18 Ralph L Williams Apparatus for treating the surface of plastic bottles with an electrical spark discharge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927381A (en) * 1932-03-31 1933-09-19 Allen William Watson Process of opposing offset in printing
US2226871A (en) * 1938-04-09 1940-12-31 Hall Printing Co W F Apparatus for drying
US2459225A (en) * 1946-03-15 1949-01-18 Girdler Corp Method of controlling high-frequency heating of dielectric material
US2528428A (en) * 1946-04-25 1950-10-31 Cutler Hammer Inc Electrostatic heating apparatus
US2526724A (en) * 1947-01-03 1950-10-24 United Shoe Machinery Corp Method of high-frequency heating
US2666129A (en) * 1948-03-05 1954-01-12 Nat Cylinder Gas Co System for controlling oscillator grid current
US2679573A (en) * 1949-04-01 1954-05-25 Westinghouse Electric Corp Continuous dielectric heating means
US2779848A (en) * 1950-10-28 1957-01-29 Firestone Tire & Rubber Co Machine for electronic processing of dielectric articles
US2691613A (en) * 1951-02-23 1954-10-12 Carl A Baer Method of fabricating envelopes employing plastic materials
NL175887B (nl) * 1952-02-09 Applic Prod Ind Werkwijze voor het harden van een preparaat dat ten minste een korrelige vulstof bevat, die innig gemengd is met ten minste een organische hars, die met zuur een harding kan ondergaan.
US2910723A (en) * 1952-08-07 1959-11-03 Traver Investments Inc Method and means for treating nonadherent surfaces to render them adherent
US2859480A (en) * 1954-12-13 1958-11-11 Olin Mathieson Method of treating polyethylene sheet material
US2864756A (en) * 1955-06-08 1958-12-16 Modern Plastic Machinery Corp Method and apparatus for the treatment of plastic materials
US2802085A (en) * 1955-11-01 1957-08-06 Modern Plastic Machinery Corp Apparatus for the treatment of plastic materials

Also Published As

Publication number Publication date
CH341517A (fr) 1959-10-15
GB841329A (en) 1960-07-13
US3021275A (en) 1962-02-13

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