GB964099A - A method of making annular bodies of fibre-reinforced synthetic material - Google Patents

A method of making annular bodies of fibre-reinforced synthetic material

Info

Publication number
GB964099A
GB964099A GB1112961A GB1112961A GB964099A GB 964099 A GB964099 A GB 964099A GB 1112961 A GB1112961 A GB 1112961A GB 1112961 A GB1112961 A GB 1112961A GB 964099 A GB964099 A GB 964099A
Authority
GB
United Kingdom
Prior art keywords
strands
former
fibres
winding
groove
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
GB1112961A
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.)
Eisenwerk Rothe Erde GmbH
Original Assignee
Eisenwerk Rothe Erde GmbH
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 Eisenwerk Rothe Erde GmbH filed Critical Eisenwerk Rothe Erde GmbH
Publication of GB964099A publication Critical patent/GB964099A/en
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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/584—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-circular cross-section
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/805—Applying axial 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0028—Construction of wheels; methods of assembling on axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0063—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism no swivelling action, i.e. no real caster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • B29L2031/045—Bushes therefor
    • 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
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096—Rings or ring-like articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

964,099. Fabrics. EISENWERK ROTHE ERDE G.m.b.H. March 27, 1961 [May 9, 1960], No. 11129/61. Heading D1K. A method of making annular bodies comprises winding glass fibre strands impregnated with a hardenable synthetic material, preferably thermosetting, in an annular form, characterized in that short pieces of glass fibre are introduced during the winding, into the former, at an angle to the wound strands. As shown in Fig. 1 the winding former consists of a central cylinder 1 having end flanges and comprising an annular groove of rectangular cross-section open around its periphery. Glass fibre strands 3, consisting of rovings containing a substantial number of separate threads, are impregnated with viscous synthetic material by passage through a bath (not shown) and are wound into the groove by rotation of the former. During winding, small pieces of glass fibres 5 are blown through an elongated nozzle 4 into the former, the fibres lying at right angles to the strands 3, whereby a body of cross-section as shown in Fig. 3 is obtained wherein longitudinal glass fibres 3a derived from strands 3 cross transverse fibres 5a produced from pieces of glass fibre 5. The fibres may be acute to the strands, see Fig. 4 (not shown), and two nozzles oppositely inclined may be used. The former 1 may be polygonal or elliptical instead of circular in transverse section, and the groove need not be rectangular, see Figs. 5 to 7 (not shown), in this case, the nozzle may be rotatable about a vertical axis, so that the fibres can be accommodated in varying widths of the groove. Glass fabric strip 19a... 19d may be included in the body by winding between the strands, the former being stepped as shown. Divided formers may be employed, so that first the body is built up over the full width of the groove, and then only over a portion of it.
GB1112961A 1960-05-09 1961-03-27 A method of making annular bodies of fibre-reinforced synthetic material Expired GB964099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960E0019305 DE1265400B (en) 1960-05-09 1960-05-09 Process for the production of ring-shaped bodies with a stepped inner jacket surface from glass fiber reinforced plastic

Publications (1)

Publication Number Publication Date
GB964099A true GB964099A (en) 1964-07-15

Family

ID=7069975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1112961A Expired GB964099A (en) 1960-05-09 1961-03-27 A method of making annular bodies of fibre-reinforced synthetic material

Country Status (6)

Country Link
AT (1) AT229018B (en)
BE (1) BE601986A (en)
CH (1) CH381417A (en)
DE (1) DE1265400B (en)
GB (1) GB964099A (en)
NL (1) NL263054A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741223A (en) * 1983-12-25 1988-05-03 Toyota Jidosha Kabushiki Kaisha Steering wheel
CN102725130A (en) * 2009-11-06 2012-10-10 株式会社Ihi Cylindrical structure and method for manufacturing the same
CN104302465A (en) * 2012-03-05 2015-01-21 福伊特专利公司 Method for transversely depositing fibers
CN112008990A (en) * 2020-08-14 2020-12-01 威海锦阳电子有限公司 Method for processing magnetic drum of linear compressor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065086A1 (en) * 1981-05-15 1982-11-24 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Rotating member
DE3119500C2 (en) * 1981-05-15 1986-05-15 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotatable body, especially a rail wheel
US4532097A (en) * 1981-12-28 1985-07-30 Ford Motor Company Method of forming fiber reinforced synthetic material wheel
GB8403622D0 (en) * 1984-02-10 1984-03-14 Courtaulds Plc Flexible sheet material
FR2583399B1 (en) * 1985-06-17 1988-08-12 Europ Propulsion PROCESS FOR PRODUCING A REINFORCING TEXTURE FOR A PIECE AND A NEW ANNULAR PIECE IN COMPOSITE MATERIAL
DE4319727C2 (en) * 1993-06-15 1996-08-29 Mtu Muenchen Gmbh Method for producing a blade ring for a rotor constructed like a drum, in particular a compressor rotor of a turbomachine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528065A (en) *
CH164605A (en) * 1932-08-08 1933-10-15 Eduard Esser & Co G M B H Process for the production of shaped pieces with straight, angular or double curved surfaces.
US2594693A (en) * 1948-12-07 1952-04-29 Sharples Corp Hollow circular article and method of making same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741223A (en) * 1983-12-25 1988-05-03 Toyota Jidosha Kabushiki Kaisha Steering wheel
CN102725130A (en) * 2009-11-06 2012-10-10 株式会社Ihi Cylindrical structure and method for manufacturing the same
CN104302465A (en) * 2012-03-05 2015-01-21 福伊特专利公司 Method for transversely depositing fibers
CN104302465B (en) * 2012-03-05 2016-11-16 福伊特专利公司 The horizontal laying of fiber
CN112008990A (en) * 2020-08-14 2020-12-01 威海锦阳电子有限公司 Method for processing magnetic drum of linear compressor

Also Published As

Publication number Publication date
CH381417A (en) 1964-08-31
AT229018B (en) 1963-08-26
DE1265400B (en) 1968-04-04
BE601986A (en) 1961-07-17
NL263054A (en)

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