IT1037976B - Dispositivo per la fabbricazione di gabbie di cuscinetti radiali a rotolamento in materia sintetica - Google Patents

Dispositivo per la fabbricazione di gabbie di cuscinetti radiali a rotolamento in materia sintetica

Info

Publication number
IT1037976B
IT1037976B IT2315975A IT2315975A IT1037976B IT 1037976 B IT1037976 B IT 1037976B IT 2315975 A IT2315975 A IT 2315975A IT 2315975 A IT2315975 A IT 2315975A IT 1037976 B IT1037976 B IT 1037976B
Authority
IT
Italy
Prior art keywords
manufacture
synthetic material
radial bearing
bearing cages
rolling radial
Prior art date
Application number
IT2315975A
Other languages
English (en)
Inventor
H Loos
H Langhammer
Original Assignee
Schaeffler Ohg Industriewerk
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 Schaeffler Ohg Industriewerk filed Critical Schaeffler Ohg Industriewerk
Application granted granted Critical
Publication of IT1037976B publication Critical patent/IT1037976B/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
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • 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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated 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
    • 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
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/04—Bearings
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rolling Contact Bearings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Mounting Of Bearings Or Others (AREA)
IT2315975A 1974-05-10 1975-05-09 Dispositivo per la fabbricazione di gabbie di cuscinetti radiali a rotolamento in materia sintetica IT1037976B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422669 DE2422669C2 (de) 1974-05-10 1974-05-10 Vorrichtung zur Herstellung von Radialwälzlagerkäfigen aus Kunststoff

Publications (1)

Publication Number Publication Date
IT1037976B true IT1037976B (it) 1979-11-20

Family

ID=5915183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2315975A IT1037976B (it) 1974-05-10 1975-05-09 Dispositivo per la fabbricazione di gabbie di cuscinetti radiali a rotolamento in materia sintetica

Country Status (7)

Country Link
JP (1) JPS5927696B2 (it)
BR (1) BR7502781A (it)
DE (1) DE2422669C2 (it)
ES (1) ES212008Y (it)
FR (1) FR2270084B1 (it)
GB (1) GB1459172A (it)
IT (1) IT1037976B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119582C2 (de) * 1991-06-14 1996-08-22 Schaeffler Waelzlager Kg Spritzgießwerkzeug zur Herstellung von Formkörpern, insbesondere von Radialwälzlagerkäfigen, aus Kunststoff
DE4141061A1 (de) * 1991-12-13 1993-06-17 Schaeffler Waelzlager Kg Verfahren und vorrichtung zur herstellung eines mit waelzkoerpern gefuellten waelzlagerkaefigs
DE19542696C2 (de) * 1995-11-16 2001-07-26 Schaeffler Waelzlager Ohg Verfahren zum Herstellen von Radialwälzlagerkäfigen
JP2012210810A (ja) * 2011-03-24 2012-11-01 Ntn Corp 射出成形金型、樹脂成形品、および樹脂成形品の製造方法
WO2012128349A1 (ja) * 2011-03-24 2012-09-27 Ntn株式会社 射出成形金型、樹脂成形品、および樹脂成形品の製造方法
JP5872942B2 (ja) * 2011-03-24 2016-03-01 Ntn株式会社 軸受保持器用金型
JP6694688B2 (ja) * 2015-10-02 2020-05-20 株式会社新興セルビック 金型装置及びステントの製造方法
CH714587A2 (de) 2018-01-23 2019-07-31 Foboha Gmbh Spritzgiessform zur Herstellung komplexer Formteile aus Kunststoff, mit einer Schieberanordnung zur Bildung eines Formhohlraumes in zumindest einer der Formhälften.
PT3743256T (pt) 2018-01-23 2023-01-30 Foboha Gmbh Dispositivo de moldagem por injeção

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565388A (en) * 1967-09-23 1971-02-23 Wolfgang Katz Apparatus for the production of plastic cages for antifriction bearings

Also Published As

Publication number Publication date
DE2422669C2 (de) 1983-10-20
ES212008U (es) 1976-06-01
JPS5927696B2 (ja) 1984-07-07
GB1459172A (en) 1976-12-22
FR2270084B1 (it) 1979-04-06
BR7502781A (pt) 1976-03-16
JPS50150762A (it) 1975-12-03
ES212008Y (es) 1976-11-01
DE2422669A1 (de) 1975-11-20
FR2270084A1 (it) 1975-12-05

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