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DK121385B - Temperature controllers controlled system for protection against premature switching on of machines, in particular extrusion presses. - Google Patents

Temperature controllers controlled system for protection against premature switching on of machines, in particular extrusion presses.

Info

Publication number
DK121385B
DK121385B DK317162AA DK317162A DK121385B DK 121385 B DK121385 B DK 121385B DK 317162A A DK317162A A DK 317162AA DK 317162 A DK317162 A DK 317162A DK 121385 B DK121385 B DK 121385B
Authority
DK
Denmark
Prior art keywords
machines
protection against
controlled system
temperature controllers
against premature
Prior art date
Application number
DK317162AA
Other languages
Danish (da)
Inventor
H Lohest
S Antrecht
Original Assignee
Barmag Barmer Maschf
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
Priority claimed from DEB63485A external-priority patent/DE1171150B/en
Application filed by Barmag Barmer Maschf filed Critical Barmag Barmer Maschf
Publication of DK121385B publication Critical patent/DK121385B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/84—Safety devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Control Of Resistance Heating (AREA)
DK317162AA 1959-07-14 1962-07-16 Temperature controllers controlled system for protection against premature switching on of machines, in particular extrusion presses. DK121385B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB54014A DE1167010B (en) 1959-07-14 1959-07-14 Safety device electrically controlled by temperature regulator for switching on machines, especially screw presses
GB13079/61A GB943289A (en) 1959-07-14 1961-04-11 Improvements relating to safety devices for starting switches on machines for processing thermoplastic organic high polymers
DEB63485A DE1171150B (en) 1961-08-02 1961-08-02 Safety device electrically controlled by temperature regulator, especially on screw presses

Publications (1)

Publication Number Publication Date
DK121385B true DK121385B (en) 1971-10-11

Family

ID=62043968

Family Applications (1)

Application Number Title Priority Date Filing Date
DK317162AA DK121385B (en) 1959-07-14 1962-07-16 Temperature controllers controlled system for protection against premature switching on of machines, in particular extrusion presses.

Country Status (3)

Country Link
DE (1) DE1167010B (en)
DK (1) DK121385B (en)
GB (2) GB943289A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343777A1 (en) * 1982-12-11 1984-07-12 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Device for delivery of thermoplastic materials

Also Published As

Publication number Publication date
GB943289A (en) 1963-12-04
DE1167010B (en) 1964-04-02
GB999468A (en) 1965-07-28

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