IT1139689B - Dispositivo di appoggio per un porta-stampo utilizzabile nelle macchine per stampaggio di materiale sintetico - Google Patents

Dispositivo di appoggio per un porta-stampo utilizzabile nelle macchine per stampaggio di materiale sintetico

Info

Publication number
IT1139689B
IT1139689B IT24925/81A IT2492581A IT1139689B IT 1139689 B IT1139689 B IT 1139689B IT 24925/81 A IT24925/81 A IT 24925/81A IT 2492581 A IT2492581 A IT 2492581A IT 1139689 B IT1139689 B IT 1139689B
Authority
IT
Italy
Prior art keywords
guide
die carrier
machines
molding
support device
Prior art date
Application number
IT24925/81A
Other languages
English (en)
Other versions
IT8124925A0 (it
Inventor
Karl Hehl
Original Assignee
Karl Hehl
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 Karl Hehl filed Critical Karl Hehl
Publication of IT8124925A0 publication Critical patent/IT8124925A0/it
Application granted granted Critical
Publication of IT1139689B publication Critical patent/IT1139689B/it

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
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
    • F16C29/0626—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
IT24925/81A 1981-01-21 1981-11-09 Dispositivo di appoggio per un porta-stampo utilizzabile nelle macchine per stampaggio di materiale sintetico IT1139689B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3101784 1981-01-21

Publications (2)

Publication Number Publication Date
IT8124925A0 IT8124925A0 (it) 1981-11-09
IT1139689B true IT1139689B (it) 1986-09-24

Family

ID=6123029

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24925/81A IT1139689B (it) 1981-01-21 1981-11-09 Dispositivo di appoggio per un porta-stampo utilizzabile nelle macchine per stampaggio di materiale sintetico

Country Status (7)

Country Link
JP (1) JPS57135131A (it)
AT (1) AT376607B (it)
CA (1) CA1176016A (it)
CH (1) CH654785A5 (it)
FR (1) FR2498112B1 (it)
IT (1) IT1139689B (it)
NL (1) NL8104815A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380825B (de) * 1981-10-14 1986-07-10 Hehl Karl Abstuetzvorrichtung fuer den formtraeger einer kunststoff-spritzgiessmaschine
US5094549A (en) * 1990-06-26 1992-03-10 Thomson Industries, Inc. Linear roller bearing assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193830A (it) * 1959-11-05
FR1351092A (fr) * 1962-06-25 1964-01-31 Roulement pour mouvement linéaire, applicable aux machines-outils
FR1545876A (fr) * 1967-10-05 1968-11-15 Ratier Sa Forest Patin à galets de support d'un organe mobile de machine
GB1288799A (it) * 1969-03-26 1972-09-13
SE346594B (it) * 1970-06-10 1972-07-10 Skf Ind Trading & Dev
DE2137284C3 (de) * 1971-07-26 1980-05-22 Karl 7298 Lossburg Hehl Spritzgießmaschine mit einem auf Führungsschienen abstützbaren, bewegbaren Formträger
US3907385A (en) * 1974-08-26 1975-09-23 Vermont Marble Co Arrangement for guiding press rams
NL8005582A (nl) * 1979-10-25 1981-04-28 Hehl Karl Vormsluiteenheid.

Also Published As

Publication number Publication date
CA1176016A (en) 1984-10-16
NL8104815A (nl) 1982-08-16
IT8124925A0 (it) 1981-11-09
AT376607B (de) 1984-12-10
FR2498112A1 (fr) 1982-07-23
CH654785A5 (en) 1986-03-14
JPH0135732B2 (it) 1989-07-26
JPS57135131A (en) 1982-08-20
ATA489081A (de) 1984-05-15
FR2498112B1 (fr) 1985-10-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941129