DE2422669C2 - Vorrichtung zur Herstellung von Radialwälzlagerkäfigen aus Kunststoff - Google Patents

Vorrichtung zur Herstellung von Radialwälzlagerkäfigen aus Kunststoff

Info

Publication number
DE2422669C2
DE2422669C2 DE19742422669 DE2422669A DE2422669C2 DE 2422669 C2 DE2422669 C2 DE 2422669C2 DE 19742422669 DE19742422669 DE 19742422669 DE 2422669 A DE2422669 A DE 2422669A DE 2422669 C2 DE2422669 C2 DE 2422669C2
Authority
DE
Germany
Prior art keywords
injection
recesses
production
plastic
cages
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
DE19742422669
Other languages
German (de)
English (en)
Other versions
DE2422669A1 (de
Inventor
Hans Langhammer
Hans 8522 Herzogenaurach Loos
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE19742422669 priority Critical patent/DE2422669C2/de
Priority to ES1975212008U priority patent/ES212008Y/es
Priority to JP5309375A priority patent/JPS5927696B2/ja
Priority to FR7513798A priority patent/FR2270084B1/fr
Priority to BR7503547A priority patent/BR7502781A/pt
Priority to GB1949075A priority patent/GB1459172A/en
Priority to IT2315975A priority patent/IT1037976B/it
Publication of DE2422669A1 publication Critical patent/DE2422669A1/de
Priority to US05/768,485 priority patent/US4090687A/en
Application granted granted Critical
Publication of DE2422669C2 publication Critical patent/DE2422669C2/de
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
    • B29C45/26—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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
DE19742422669 1974-05-10 1974-05-10 Vorrichtung zur Herstellung von Radialwälzlagerkäfigen aus Kunststoff Expired DE2422669C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19742422669 DE2422669C2 (de) 1974-05-10 1974-05-10 Vorrichtung zur Herstellung von Radialwälzlagerkäfigen aus Kunststoff
ES1975212008U ES212008Y (es) 1974-05-10 1975-04-29 Dispositivo para la fabricacion de jaulas de material sin- tetico para rodamientos radiales.
JP5309375A JPS5927696B2 (ja) 1974-05-10 1975-05-01 ラジアル転がり軸受けの合成樹脂製保持器の製造装置
FR7513798A FR2270084B1 (pt) 1974-05-10 1975-05-02
BR7503547A BR7502781A (pt) 1974-05-10 1975-05-07 Dispositivo aperfeicoado para fabricacao de estojos para mancais de rolamento radiais de plastico
GB1949075A GB1459172A (en) 1974-05-10 1975-05-08 Apparatus for producing plastics cages for radial rolling bearings
IT2315975A IT1037976B (it) 1974-05-10 1975-05-09 Dispositivo per la fabbricazione di gabbie di cuscinetti radiali a rotolamento in materia sintetica
US05/768,485 US4090687A (en) 1974-05-10 1977-02-14 Apparatus for production of cages

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 (2)

Publication Number Publication Date
DE2422669A1 DE2422669A1 (de) 1975-11-20
DE2422669C2 true DE2422669C2 (de) 1983-10-20

Family

ID=5915183

Family Applications (1)

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

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119582A1 (de) * 1991-06-14 1992-12-17 Schaeffler Waelzlager Kg Formwerkzeug zur herstellung von formkoerpern, insbesondere von radialwaelzlagerkaefigen, aus kunststoff
DE19542696C2 (de) * 1995-11-16 2001-07-26 Schaeffler Waelzlager Ohg Verfahren zum Herstellen von Radialwälzlagerkäfigen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141061A1 (de) * 1991-12-13 1993-06-17 Schaeffler Waelzlager Kg Verfahren und vorrichtung zur herstellung eines mit waelzkoerpern gefuellten waelzlagerkaefigs
JP5872942B2 (ja) * 2011-03-24 2016-03-01 Ntn株式会社 軸受保持器用金型
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119582A1 (de) * 1991-06-14 1992-12-17 Schaeffler Waelzlager Kg Formwerkzeug zur herstellung von formkoerpern, insbesondere von radialwaelzlagerkaefigen, aus kunststoff
DE19542696C2 (de) * 1995-11-16 2001-07-26 Schaeffler Waelzlager Ohg Verfahren zum Herstellen von Radialwälzlagerkäfigen

Also Published As

Publication number Publication date
FR2270084A1 (pt) 1975-12-05
ES212008Y (es) 1976-11-01
ES212008U (es) 1976-06-01
BR7502781A (pt) 1976-03-16
FR2270084B1 (pt) 1979-04-06
IT1037976B (it) 1979-11-20
JPS50150762A (pt) 1975-12-03
GB1459172A (en) 1976-12-22
JPS5927696B2 (ja) 1984-07-07
DE2422669A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER KG, 8522 HERZOGENAURACH,

D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee