GB1459653A - Apparatus for supporting and conveying a wound tube having a helical seam - Google Patents

Apparatus for supporting and conveying a wound tube having a helical seam

Info

Publication number
GB1459653A
GB1459653A GB4802774A GB4802774A GB1459653A GB 1459653 A GB1459653 A GB 1459653A GB 4802774 A GB4802774 A GB 4802774A GB 4802774 A GB4802774 A GB 4802774A GB 1459653 A GB1459653 A GB 1459653A
Authority
GB
United Kingdom
Prior art keywords
tilt
rollers
tube
supporting
slide
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
GB4802774A
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of GB1459653A publication Critical patent/GB1459653A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/127—Tube treating or manipulating combined with or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • 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
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/607—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels having driving means for advancing the wound articles, e.g. belts, rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • 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
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/04—Roller-ways having driven rollers all rollers driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

1459653 Supporting and conveying a spirally wound tube KURARAY CO Ltd 6 Nov 1974 [7 Nov 1973] 48027/74 Heading F2P Apparatus for supporting and conveying a tube 8 formed from a helically wound strip and having a helical seam, comprises two or more parallel spaced apart shafts, 11, each supporting a plurality of support rollers 12, each support roller having its axis adjustably inclined relative to the longitudinal axis of the shaft 11, on which it is supported. The support rollers 12 are positioned by stop means 13 on the shafts 11 and may be tilted by tilt rollers 14 which abut one side of their respective support rollers. The bore of each support roller 12 has a curved surface (12<SP>1</SP>) (Fig. 5, not shown) the curvature of which depends on the thickness of the roller. Each support roller is adjusted to a tilt position such that its angle of tilt relative to the tube 8 is the same as that of the helical seam of the tube. Tilt rollers 14 are mounted on members fixed to a slide bar 19 movable along a slide 9 and their position relative to the slide 9 is fixed by a bolt 20 which locks the bar 19 relative to the slide 9. Movement of the slide bar 19 along the slide 9 prior to locking by said bolt, moves the tilt rollers simultaneously and each support roller is tilted to the same angle. In a further embodiment (Fig, 8, not shown) resilient members (24) such as springs are incorporated on shafts 11 to help maintain the support rollers 12 in their tilted positions. The tilt rollers 14 may be fitted to a shaft (21) and a threaded portion (23) connects said shaft to a handle (22). By rotating the handle (22) the shaft (21) is moved in a direction parallel to the longitudinal axes of the tube 8 and shafts 11 and dependent on the direction of rotation of said handle, and the angle of tilt of the support rollers 12 is adjusted accordingly. One or more of the shafts supporting the support rollers 12 may be driven and suitable drive arrangements comprising belts and pulleys are disclosed in the Specification.
GB4802774A 1973-11-07 1974-11-06 Apparatus for supporting and conveying a wound tube having a helical seam Expired GB1459653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48125764A JPS5225628B2 (en) 1973-11-07 1973-11-07

Publications (1)

Publication Number Publication Date
GB1459653A true GB1459653A (en) 1976-12-22

Family

ID=14918232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4802774A Expired GB1459653A (en) 1973-11-07 1974-11-06 Apparatus for supporting and conveying a wound tube having a helical seam

Country Status (11)

Country Link
JP (1) JPS5225628B2 (en)
AU (1) AU464397B2 (en)
BR (1) BR7409374A (en)
CA (1) CA1013781A (en)
DE (1) DE2452293C3 (en)
ES (1) ES431697A1 (en)
FR (1) FR2249819B1 (en)
GB (1) GB1459653A (en)
IT (1) IT1025474B (en)
NL (1) NL7414498A (en)
SE (1) SE417079B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633965A (en) * 2020-06-08 2020-09-08 贵州枫叶管业有限公司 Raw material stable conveying device for production of steel belt spiral corrugated pipe
CN113928619A (en) * 2021-09-17 2022-01-14 彩虹（合肥）液晶玻璃有限公司 TFT-LCD packaging and conveying mechanism
CN114799835A (en) * 2022-05-07 2022-07-29 鲁西工业装备有限公司 Tube penetrating machine and tube penetrating method for heat exchanger tube bundle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981172A (en) * 1975-09-22 1976-09-21 Grotnes Machine Works, Inc. Method and apparatus for expanding spirally welded pipe
JPS5833994Y2 (en) * 1980-06-05 1983-07-29 クリタ家庭用品株式会社 Radial opening and closing device of the arm against the column
DE3231433C2 (en) * 1982-08-20 1985-07-11 Mannesmann AG, 4000 Düsseldorf Internally cooled support and / or transport roller and process for their production
EP0264503A3 (en) * 1986-10-20 1988-11-30 Steeltin Can Corporation Method and machine for convolute or spiral winding of composite materials
CN109319464B (en) * 2018-11-26 2023-11-21 福建省新立辉智能科技有限公司 Roller bar transmission joint mechanism capable of automatically aligning

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633965A (en) * 2020-06-08 2020-09-08 贵州枫叶管业有限公司 Raw material stable conveying device for production of steel belt spiral corrugated pipe
CN113928619A (en) * 2021-09-17 2022-01-14 彩虹（合肥）液晶玻璃有限公司 TFT-LCD packaging and conveying mechanism
CN113928619B (en) * 2021-09-17 2023-03-28 彩虹（合肥）液晶玻璃有限公司 TFT-LCD packaging and conveying mechanism
CN114799835A (en) * 2022-05-07 2022-07-29 鲁西工业装备有限公司 Tube penetrating machine and tube penetrating method for heat exchanger tube bundle
CN114799835B (en) * 2022-05-07 2023-06-27 鲁西工业装备有限公司 Tube penetrating machine and tube penetrating method for heat exchanger tube bundles

Also Published As

Publication number Publication date
DE2452293A1 (en) 1975-05-15
CA1013781A (en) 1977-07-12
DE2452293B2 (en) 1980-02-28
JPS5225628B2 (en) 1977-07-08
FR2249819A1 (en) 1975-05-30
IT1025474B (en) 1978-08-10
DE2452293C3 (en) 1980-10-30
FR2249819B1 (en) 1979-06-01
AU7506274A (en) 1975-08-28
AU464397B2 (en) 1975-08-28
SE417079B (en) 1981-02-23
SE7413923L (en) 1975-05-09
JPS5076762A (en) 1975-06-23
NL7414498A (en) 1975-05-12
BR7409374A (en) 1976-05-18
ES431697A1 (en) 1976-10-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee