GB1046554A - Improvements in or relating to endless conveyors - Google Patents

Improvements in or relating to endless conveyors

Info

Publication number
GB1046554A
GB1046554A GB16451/64A GB1645164A GB1046554A GB 1046554 A GB1046554 A GB 1046554A GB 16451/64 A GB16451/64 A GB 16451/64A GB 1645164 A GB1645164 A GB 1645164A GB 1046554 A GB1046554 A GB 1046554A
Authority
GB
United Kingdom
Prior art keywords
driven
chain
tube
brackets
shafts
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
GB16451/64A
Inventor
Walter Marshall
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.)
SPEEDEX ENGINEERING Ltd
Original Assignee
SPEEDEX ENGINEERING Ltd
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 SPEEDEX ENGINEERING Ltd filed Critical SPEEDEX ENGINEERING Ltd
Priority to GB16451/64A priority Critical patent/GB1046554A/en
Publication of GB1046554A publication Critical patent/GB1046554A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

1,046,554. Endless conveyers. SPEEDEX (ENGINEERING) Ltd. March 29, 1965 [April 21, 1964], No. 16451/64. Heading B8A. An apparatus 7 for conveying tubes comprises four endless conveyer belts 1 disposed radially about an axis along which the tube is conveyed, each belt being mounted on a carrier bracket 4 slidably engaged in guides 10 and movable radially of said axis by racks 13 on the brackets 4 engaging pinions 14 on shafts 15 which are all operated simultaneously via chain sprockets 17. Fixed stops 25 on each carrier bracket 4 engage a further fixed stop to facilitate setting all the brackets a fixed distance from the axis. An adjustable stop 38 on each bracket 4 is set to engage a fixed stop to limit the movement of the belt 1 towards the tube. All four shafts 15 are driven from a common chain 18, Fig. 3 (not shown), and each shaft drive incorporates a friction clutch to facilitate said setting of brackets 4. The said chain 18 is driven a predetermined amount from a motor driven wormreduction gear and further drive of the chain 18 to increase the pressure of the belts 1 on the tube is effected by pivoted movement of the worm gear casing. The belts 1 supported on rollers 5 on the tube engaging run and tensioned by means 6 are driven through chains and pinions by means 26, which are driven by telescopic shaft 27 via universal joints 28, all the shafts being driven by a chain engaging sprockets 29. The whole apparatus is mounted on telescopic legs 34 which raise the apparatus clear of any wheels thereon.
GB16451/64A 1964-04-21 1964-04-21 Improvements in or relating to endless conveyors Expired GB1046554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16451/64A GB1046554A (en) 1964-04-21 1964-04-21 Improvements in or relating to endless conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16451/64A GB1046554A (en) 1964-04-21 1964-04-21 Improvements in or relating to endless conveyors

Publications (1)

Publication Number Publication Date
GB1046554A true GB1046554A (en) 1966-10-26

Family

ID=10077558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16451/64A Expired GB1046554A (en) 1964-04-21 1964-04-21 Improvements in or relating to endless conveyors

Country Status (1)

Country Link
GB (1) GB1046554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542251A1 (en) * 1983-03-10 1984-09-14 Warnke Umformtech Veb K Crawler link extraction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542251A1 (en) * 1983-03-10 1984-09-14 Warnke Umformtech Veb K Crawler link extraction device

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