[go: up one dir, main page]

US3323968A - Bead-setting apparatus in tire carcass fabricating machine - Google Patents

Bead-setting apparatus in tire carcass fabricating machine Download PDF

Info

Publication number
US3323968A
US3323968A US536849A US53684966A US3323968A US 3323968 A US3323968 A US 3323968A US 536849 A US536849 A US 536849A US 53684966 A US53684966 A US 53684966A US 3323968 A US3323968 A US 3323968A
Authority
US
United States
Prior art keywords
bead
tire carcass
setting apparatus
fabricating machine
black
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 - Lifetime
Application number
US536849A
Inventor
Sheppard A Black
John D Heide
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.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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
Priority claimed from US242116A external-priority patent/US3281304A/en
Application filed by Uniroyal Inc filed Critical Uniroyal Inc
Priority to US536849A priority Critical patent/US3323968A/en
Application granted granted Critical
Publication of US3323968A publication Critical patent/US3323968A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2671—Holding the layers, e.g. the webs or the plies, in position onto the drum
    • B29D2030/2692—Holding the layers, e.g. the webs or the plies, in position onto the drum by using suction means, e.g. vacuum producing devices
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207—Positioning the beads
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

June 6, 1967 s, A BLACK mL 3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE Original Filed Dec. 4. 1962 65 Sheets-Sheet l.
Ar TGRNEY June 6, 1967 s. A. BLACK ET AL BEAD*SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE 63 Sheets-Sheet 2 Original Filed Deo. 4, 1962 W mm June e, 1967 s, A, BLACK ET AL 3,323,915.51
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE original Filed Dec. 4, 1962 es sheets-sheet s Jne 6, .1967
S. A. BLACK ET AL BEAD-SETTING APPARATUS IN TIRE cARcAss FABRICATING MACHINE 63 Shems-SheetI original Filed Dec. 4, 1962 mum June 6, 1967 s. A. BLACK E'r AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE 65 Sheets-Sheet 5 Original Filed Dec. 4, 1962 m s s dmc@ Swmx Quim nu n June 6, 1967 A, BLACK ET AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE` 65 Sheets-Sheet 6 Original Filed Dec. 4, 1962 miwliilld.
All.'
June 6, 1967 5, A BLACK ET Al.
BEADSETTING APPARATUS IN TIRE CARCASS FABRICATING'MACHINE 65 Sheets-Sheet "7 Original Filed Deo. 4, 1962 mahul Qu E `lme 6, 1967 s A BLACK ET AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE es sheetssheet a Original Filed'Dec. 4, 1962 n www June 6, 1967 s, A BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE Original Filed Deo. 4, 1962 65 Sheets-Sheet 9 L?? QNN ummm NN. Mmm
June 6, 1967 5 A BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE cARcAss FABRICATING MACHINE Original Filed Dec. 4. 1962 65 Shee'ts-Sheet 10 June 6, 1967 s, A BLACK ET AL BEAD-SETTNG APPARATUS IN TIRE CAHCASS FABRICATING MACHINE 65 Sheets-Sheet 11 Original Filed Dec.
b3 um. Hw-
@Nnlmrhm WN. Mmm
June 6, 1967 s A BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FBRICATING MACHINE Original Filed Dec. 4. 1962 65 Sheets-Sheet la Sari June 6, 1967 s, A BLAgK ET AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE 65 Sheets-Sheet 13 Original Filed Deo. 4, 1962 June 6, 1967 5 A, BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE e5 Sheets-Sheet 14 Original Filed Dec. 4. 1962 June 6, 1967 Q A, BLACK ET AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE e@ .sheets-sheet 15 Original Filed Dec.
Jne 6, 1967 s A BLACK ET AL BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE Original Filed Deo. 4. 1962 65 Sheets-Sheet 16 June 6, 1967 5 A BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE Original Filed Deo. 4, 1962 63 Sheets`Sheet 1'7 June 6, 1967 s. A BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE cARCAss FABRICATING MACHINE Original Filed Deo. 4, 1962 65 Sheets-Sheet 18 June 6, 1967 y s, BLACK mL '3,323,968
BEAD-SETTING APPARATUS IN TIRE CARCASS FABRICATING MACHINE /340- /334 /Jaa f /fd AWT /34/ /557 /337 /Jf/ AW June 6, 1967 s. A. BLACK ET AL 3,323,968
BEAD-SETTING APPARATUS IN TIRE ARCASS FABRICATING MACHINE Original Filed Dec. 4, 1962 65 Sheets-Sheet 2O Ill/lll Il l

Claims (1)

1. APPARATUS FOR SETTING A BEAD ON ONE END REGION OF A TIRE CARCASS PLY BAND, COMPRISING: A CYLINDRICAL SUPPORT MEMBER COAXIALLY INSERTABLE WITHIN ONE END OF SAID PLY BAND; EXTERNAL BEAD-HOLDING MEANS FOR ENCIRCLING SAID PLY BAND END REGION WITH SAID BEAD; RADIALLY EXTENSIBLE INTERNAL BEAD-GRIPPING MEANS MOUNTED ON SAID SUPPORT MEMBER, INSERTABLE WITHIN SAID PLY BAND TO A POSITION WHERE SAID BEAD-GRIPPING MEANS IS ENCIRCLED BY SAID BEAD; AND MEANS FOR RADIALLY EXTENDING SAID INTERNAL BEAD-GRIPPING MEANS SO AS TO RADIALLY EXPAND SAID PLY BAND, IN THE REGION OF SAID ENCIRCLING BEAD ONLY, INTO GRIPPING ENGAGEMENT WITH SAID BEAD.
US536849A 1962-12-04 1966-03-23 Bead-setting apparatus in tire carcass fabricating machine Expired - Lifetime US3323968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US536849A US3323968A (en) 1962-12-04 1966-03-23 Bead-setting apparatus in tire carcass fabricating machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US242116A US3281304A (en) 1962-12-04 1962-12-04 Automatic machine and method
US536849A US3323968A (en) 1962-12-04 1966-03-23 Bead-setting apparatus in tire carcass fabricating machine

Publications (1)

Publication Number Publication Date
US3323968A true US3323968A (en) 1967-06-06

Family

ID=26934839

Family Applications (1)

Application Number Title Priority Date Filing Date
US536849A Expired - Lifetime US3323968A (en) 1962-12-04 1966-03-23 Bead-setting apparatus in tire carcass fabricating machine

Country Status (1)

Country Link
US (1) US3323968A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982989A (en) * 1974-10-25 1976-09-28 Petr Fedorovich Badenkov Apparatus for feeding and setting beads onto the assembly drum of a machine for assembling pneumatic tires
US20050102854A1 (en) * 2003-11-11 2005-05-19 Lg Electronics Inc. Dryer rack

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711057A (en) * 1926-09-17 1929-04-30 Fisk Rubber Co Bead setter
US2407152A (en) * 1943-01-30 1946-09-03 Wingfoot Corp Method for building pneumatic tires
US2565071A (en) * 1949-10-28 1951-08-21 Nat Standard Co Tire building machine
US2605198A (en) * 1946-08-14 1952-07-29 Wingfoot Corp Tire building machine and method
US2818907A (en) * 1955-05-26 1958-01-07 Goodrich Co B F Tire building machinery
US2971562A (en) * 1957-02-01 1961-02-14 Firestone Tire & Rubber Co Method and apparatus for manufacturing air spring
US3093531A (en) * 1956-01-16 1963-06-11 Cleveland Trust Co Tire building machine
US3121652A (en) * 1960-02-09 1964-02-18 Trelleborgs Gummifabriks Ab Tire building machines with expansible tire building drum
US3223573A (en) * 1962-09-18 1965-12-14 Firestone Tire & Rubber Co Apparatus for applying unvulcanized rubber material to a tire body

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711057A (en) * 1926-09-17 1929-04-30 Fisk Rubber Co Bead setter
US2407152A (en) * 1943-01-30 1946-09-03 Wingfoot Corp Method for building pneumatic tires
US2605198A (en) * 1946-08-14 1952-07-29 Wingfoot Corp Tire building machine and method
US2565071A (en) * 1949-10-28 1951-08-21 Nat Standard Co Tire building machine
US2818907A (en) * 1955-05-26 1958-01-07 Goodrich Co B F Tire building machinery
US3093531A (en) * 1956-01-16 1963-06-11 Cleveland Trust Co Tire building machine
US2971562A (en) * 1957-02-01 1961-02-14 Firestone Tire & Rubber Co Method and apparatus for manufacturing air spring
US3121652A (en) * 1960-02-09 1964-02-18 Trelleborgs Gummifabriks Ab Tire building machines with expansible tire building drum
US3223573A (en) * 1962-09-18 1965-12-14 Firestone Tire & Rubber Co Apparatus for applying unvulcanized rubber material to a tire body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982989A (en) * 1974-10-25 1976-09-28 Petr Fedorovich Badenkov Apparatus for feeding and setting beads onto the assembly drum of a machine for assembling pneumatic tires
US20050102854A1 (en) * 2003-11-11 2005-05-19 Lg Electronics Inc. Dryer rack
US8015727B2 (en) * 2003-11-11 2011-09-13 Lg Electronics Inc. Dryer rack

Similar Documents

Publication Publication Date Title
AU456178B2 (en) Shet handling apparatus for a multi-color perfector press
GB865447A (en) Improvements in presses
GB1221475A (en) Tire building machine
CA970132A (en) Low-density, high-porosity alumina extrudates and a method for producing said extrudates
US3323968A (en) Bead-setting apparatus in tire carcass fabricating machine
GB1415268A (en) Mechanism for use on presses for lifting, moving workpieces
GB1157140A (en) Device for Feeding Preshaped Tyres into a Tyre Vulcanising Press
NL164574B (en) PROCESS FOR PREPARING A FLUOR-CONTAINING COPOLYMER AND ARTICLES OBTAINED USING THIS COPOLYMER
AU4748672A (en) NEW l-OXA-3, 8-DIAZA SPIRO (4, 5) DECANE DERIVATIVES AND PROCESSES FOR PREPARING THEM
GB1097996A (en) Improvements in or relating to suction heads for pneumatic pick-up devices
US2346464A (en) tampier
FR2021075B1 (en)
CA977352A (en) Process for preparing olefin oxides
CA1026511A (en) Pneumatic tire shaping apparatus
GB897040A (en) An extrusion press having a die changing device
GB1023814A (en) Apparatus for the shaping of plates or dishes made from porcelain or similar ceramicpastes
GB1170826A (en) Press Production Line
GB964804A (en) Improvements in or relating to apparatus for use in the manufacture of metal drums and containers
GB1106207A (en) Method and apparatus for the centering of tyres in a tyre curing press
GB1168230A (en) Extrusion Press
AU456138B2 (en) Method and means for controlling the shaping ofa pneumatic tire ina press
GB1194078A (en) Apparatus for Forming Corrugated Tubing
CA755446A (en) Process for preparing fine grained, high strength extrusions
GB1440497A (en) Clamping device
GB1026954A (en) Improvements in and relating to apparatus for beading or otherwise forming sheet metal containers