CA1034315A - Device for adjusting the opening travel of a mould holder unit - Google Patents

Device for adjusting the opening travel of a mould holder unit

Info

Publication number
CA1034315A
CA1034315A CA206,639A CA206639A CA1034315A CA 1034315 A CA1034315 A CA 1034315A CA 206639 A CA206639 A CA 206639A CA 1034315 A CA1034315 A CA 1034315A
Authority
CA
Canada
Prior art keywords
adjusting
holder unit
mould holder
opening travel
travel
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
CA206,639A
Other languages
English (en)
French (fr)
Other versions
CA206639S (en
Inventor
Mario Brocchi
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.)
Flli Sandretto Sas
Original Assignee
Flli Sandretto Sas
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 Flli Sandretto Sas filed Critical Flli Sandretto Sas
Application granted granted Critical
Publication of CA1034315A publication Critical patent/CA1034315A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6778—Stroke adjusting or limiting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18672—Plural screws in series [e.g., telescoping, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA206,639A 1973-08-10 1974-08-09 Device for adjusting the opening travel of a mould holder unit Expired CA1034315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1159673A CH557230A (it) 1973-08-10 1973-08-10 Dispositivo per regolare la corsa di apertura della piastra mobile di una macchina per lo stampaggio dei materiali plastici.

Publications (1)

Publication Number Publication Date
CA1034315A true CA1034315A (en) 1978-07-11

Family

ID=4375013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,639A Expired CA1034315A (en) 1973-08-10 1974-08-09 Device for adjusting the opening travel of a mould holder unit

Country Status (10)

Country Link
US (1) US4020709A (de)
JP (1) JPS5722742B2 (de)
BE (1) BE818645A (de)
CA (1) CA1034315A (de)
CH (1) CH557230A (de)
DE (1) DE2437681A1 (de)
ES (1) ES428943A1 (de)
FR (1) FR2240099B1 (de)
IT (1) IT1020616B (de)
NL (1) NL7410131A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183529A (ja) * 1984-09-29 1986-04-28 Shimadzu Corp イメ−ジ管装置
DE3620969A1 (de) * 1985-06-24 1987-01-02 Canon Kk Praezisionszufuehrmechanismus
ES2186452B1 (es) * 1999-08-02 2004-10-16 Bribel Tacones, S.L. Portamoldes para la fabricacion de tacones para calzado.
CN105952706B (zh) * 2016-05-20 2018-11-30 宁波拓尔精工机械有限公司 智能电动驱动气缸装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092563A (en) * 1936-02-12 1937-09-07 Stone J & Co Ltd Screw mechanism
US2590745A (en) * 1949-10-29 1952-03-25 Wuensch Guido Screw and nut mechanism
US2720666A (en) * 1951-04-13 1955-10-18 United Shoe Machinery Corp Pressure applying apparatus
US2713797A (en) * 1953-08-24 1955-07-26 Rochri Carl Pressure applying and locking apparatus
AT270103B (de) * 1967-08-03 1969-04-10 Peter Florjancic Hydraulischer Antrieb, insbesondere Schließvorrichtung für Spritzgußmaschinen

Also Published As

Publication number Publication date
FR2240099A1 (de) 1975-03-07
FR2240099B1 (de) 1979-06-01
CH557230A (it) 1974-12-31
NL7410131A (nl) 1975-02-12
JPS5722742B2 (de) 1982-05-14
JPS5045041A (de) 1975-04-22
ES428943A1 (es) 1976-08-16
IT1020616B (it) 1977-12-30
DE2437681A1 (de) 1975-02-20
BE818645A (fr) 1974-12-02
US4020709A (en) 1977-05-03

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