ES265114A1 - A pressure regulating device for injection presses (Machine-translation by Google Translate, not legally binding) - Google Patents

A pressure regulating device for injection presses (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES265114A1
ES265114A1 ES265114A ES265114A ES265114A1 ES 265114 A1 ES265114 A1 ES 265114A1 ES 265114 A ES265114 A ES 265114A ES 265114 A ES265114 A ES 265114A ES 265114 A1 ES265114 A1 ES 265114A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
pressure regulating
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
ES265114A
Other languages
Spanish (es)
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.)
HYDROPLAST
Original Assignee
HYDROPLAST
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 HYDROPLAST filed Critical HYDROPLAST
Publication of ES265114A1 publication Critical patent/ES265114A1/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
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • B29C2045/235—Feed stopping equipment axially movable inclined or orthogonal valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

An automatic pressure regulating device for injection presses characterized in that it consists essentially of a sliding stem that has different diameters in certain points of its length and that slides in a body that is disposed between the injection cauldron of the machine and the mold has a hole that makes communicating these two elements and that can be blocked by one of the larger diameter parts of the sliding rod when the internal pressure of the mold exceeds after filling the power of the opposing axial thrust exerted constantly on the sliding rod by an elastic device. (Machine-translation by Google Translate, not legally binding)
ES265114A 1960-02-23 1961-02-22 A pressure regulating device for injection presses (Machine-translation by Google Translate, not legally binding) Expired ES265114A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR819321A FR1439001A (en) 1960-02-23 1960-02-23 Automatic pressure regulator for injection molding machines
FR852986A FR87601E (en) 1960-02-23 1961-02-16 Automatic pressure regulator for injection molding machine

Publications (1)

Publication Number Publication Date
ES265114A1 true ES265114A1 (en) 1961-06-16

Family

ID=26185072

Family Applications (1)

Application Number Title Priority Date Filing Date
ES265114A Expired ES265114A1 (en) 1960-02-23 1961-02-22 A pressure regulating device for injection presses (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH372162A (en)
ES (1) ES265114A1 (en)
FR (2) FR1439001A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708434A1 (en) * 1987-03-16 1989-05-24 Karl Hehl INJECTION MOLDING UNIT FOR A PLASTIC INJECTION MOLDING MACHINE
CH670961A5 (en) * 1987-04-02 1989-07-31 Kurt Herzog
DE3744519A1 (en) * 1987-12-30 1989-07-13 Karl Hehl PLASTICIZING CYLINDER FOR A PLASTIC INJECTION MOLDING UNIT

Also Published As

Publication number Publication date
CH372162A (en) 1963-09-30
FR87601E (en) 1966-04-15
FR1439001A (en) 1966-05-20

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