AT331587B - Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil - Google Patents

Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil

Info

Publication number
AT331587B
AT331587B AT913470A AT913470A AT331587B AT 331587 B AT331587 B AT 331587B AT 913470 A AT913470 A AT 913470A AT 913470 A AT913470 A AT 913470A AT 331587 B AT331587 B AT 331587B
Authority
AT
Austria
Prior art keywords
composite body
mechanical component
rigid foam
body consists
component foamed
Prior art date
Application number
AT913470A
Other languages
English (en)
Other versions
ATA913470A (de
Inventor
Klaus-Heinrich Vahle
Original Assignee
Weserhuette Ag Eisenwerk
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 Weserhuette Ag Eisenwerk filed Critical Weserhuette Ag Eisenwerk
Priority to AT913470A priority Critical patent/AT331587B/de
Priority to DE19712141605 priority patent/DE2141605A1/de
Priority to SE7112610A priority patent/SE375482B/xx
Priority to IT4890/71A priority patent/IT938567B/it
Priority to GB4687471A priority patent/GB1347560A/en
Priority to FR7136422A priority patent/FR2110354B1/fr
Priority to US365235A priority patent/US3909083A/en
Priority to US05/475,023 priority patent/US3978181A/en
Publication of ATA913470A publication Critical patent/ATA913470A/de
Application granted granted Critical
Publication of AT331587B publication Critical patent/AT331587B/de

Links

Classifications

    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • B29C33/0044—Moulds or cores; Details thereof or accessories therefor with sealing means or the like for sealing off parts of inserts projecting into the mould cavity
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/32—Moulds or cores with joints or the like for making the mould impervious
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B29D99/0035—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions rollers or cylinders having an axial length of several times the diameter, e.g. for embossing, pressing, or printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • 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
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/246—Details relating to one way clutch of the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
AT913470A 1970-10-12 1970-10-12 Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil AT331587B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT913470A AT331587B (de) 1970-10-12 1970-10-12 Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil
DE19712141605 DE2141605A1 (de) 1970-10-12 1971-08-19 Verfahren zur Herstellung von Verbundkörpern aus Hartschaumkunststoff und wärmeempfindlichen Bauteilen
SE7112610A SE375482B (de) 1970-10-12 1971-10-06
IT4890/71A IT938567B (it) 1970-10-12 1971-10-07 Procedimento per la produzione di corpi composti da schiuma dura ed elementi costruttivi sensibili a calore
GB4687471A GB1347560A (en) 1970-10-12 1971-10-08 Method for the production of composite bodies and composite bodies produced by the method
FR7136422A FR2110354B1 (de) 1970-10-12 1971-10-11
US365235A US3909083A (en) 1970-10-12 1973-05-30 Unitary heat-sensitive structures
US05/475,023 US3978181A (en) 1970-10-12 1974-05-31 Process for making a foam plastic resin encased roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT913470A AT331587B (de) 1970-10-12 1970-10-12 Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil

Publications (2)

Publication Number Publication Date
ATA913470A ATA913470A (de) 1975-11-15
AT331587B true AT331587B (de) 1976-08-25

Family

ID=3611485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT913470A AT331587B (de) 1970-10-12 1970-10-12 Verbundkorper bestehend aus einem in hartschaumkunststoff eingeschaumten mechanischen bauteil

Country Status (7)

Country Link
US (1) US3909083A (de)
AT (1) AT331587B (de)
DE (1) DE2141605A1 (de)
FR (1) FR2110354B1 (de)
GB (1) GB1347560A (de)
IT (1) IT938567B (de)
SE (1) SE375482B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091663A (en) * 1975-10-22 1978-05-30 Avco Corporation Torque indicating device
ZA785451B (en) * 1978-09-26 1980-05-28 E Lindegger Idler rollers
FR2643307A1 (fr) * 1989-02-20 1990-08-24 Rimbert Yves Fabrication de rouleaux de manutention en resine
DE29805581U1 (de) * 1998-03-27 1998-05-28 Skf Gmbh, 97421 Schweinfurt Laufrolle
US6782996B1 (en) * 2003-02-13 2004-08-31 Rapistan Systems Advertising Corp. Axle cartridge for conveyor roller
US7082691B2 (en) * 2004-04-28 2006-08-01 Trimble Navigation Limited Laser level rotor assembly addressing angular drift
US20060147141A1 (en) * 2004-10-29 2006-07-06 Harwood William B Combination labyrinth and lip seal for idler rollers
US20070261933A1 (en) * 2006-04-26 2007-11-15 Scott C W Conveyor roller assembly and conveyor roller insert

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1418152A (en) * 1920-10-11 1922-05-30 Dow Wire & Iron Works Cast-metal end for conveyer rollers
US2743970A (en) * 1950-10-12 1956-05-01 Richard T Cornelius Cast connecting rod comprising ball bearing
US3732606A (en) * 1971-07-02 1973-05-15 Germond H De Method of making bearings

Also Published As

Publication number Publication date
FR2110354B1 (de) 1976-02-13
GB1347560A (en) 1974-02-27
DE2141605A1 (de) 1972-04-13
IT938567B (it) 1973-01-25
FR2110354A1 (de) 1972-06-02
US3909083A (en) 1975-09-30
SE375482B (de) 1975-04-21
ATA913470A (de) 1975-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee