GB956752A - Strip winding apparatus - Google Patents

Strip winding apparatus

Info

Publication number
GB956752A
GB956752A GB4434562A GB4434562A GB956752A GB 956752 A GB956752 A GB 956752A GB 4434562 A GB4434562 A GB 4434562A GB 4434562 A GB4434562 A GB 4434562A GB 956752 A GB956752 A GB 956752A
Authority
GB
United Kingdom
Prior art keywords
strip
drum
guide surface
guide
mandrel
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
GB4434562A
Inventor
Chester Allen
Freerk Berkloo
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
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 to NL286527D priority Critical patent/NL286527A/xx
Application filed by AO Smith Corp filed Critical AO Smith Corp
Priority to GB4434562A priority patent/GB956752A/en
Priority to FR917806A priority patent/FR1349423A/en
Publication of GB956752A publication Critical patent/GB956752A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/06—Covering or wrapping elongated cores
    • B65H81/08—Covering or wrapping elongated cores by feeding material obliquely to the axis of the core
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

956,752. Pipe-making apparatus. A. O. SMITH CORPORATION. Nov. 23, 1962, No. 44345/62. Heading F2P. A guide for imparting a twist to a strip to be spirally wound on a mandrel comprises a series of cylindrical guide surfaces extending transversely of the strip and circumferentially distributed about the mandrel, each of the guide surfaces being arranged to impart a twist to the incoming portion of the strip and the adjacent guide surfaces being arranged with the plane defined by the axis of each guide surface and the tangency line formed at the discharge line of the same guide surface being substantially parallel to the plane defined by the axis of the next, adjacent guide surface and the tangency line formed where the strip engages such adjacent guide surface. As shown, a tubular winding mandrel 3 is moved axially through a drum 1 rotated by a motor containing a coil of web 2 of resin-impregnated, unidirectional fibreglass and which is supported on a number of parallel rollers 8 disposed between the side walls 7 of the drum. The guide 4 comprises a series of circumferentially-spaced rollers 20, 21 and 22 secured between semi-circular mounting plates 23, the initial take-off roller 21 being mounted parallel to the drum roller 8 over which the web is withdrawn from the drum.
GB4434562A 1962-11-23 1962-11-23 Strip winding apparatus Expired GB956752A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL286527D NL286527A (en) 1962-11-23
GB4434562A GB956752A (en) 1962-11-23 1962-11-23 Strip winding apparatus
FR917806A FR1349423A (en) 1962-11-23 1962-12-06 Improved device for guiping a strip in particular on a tubular part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4434562A GB956752A (en) 1962-11-23 1962-11-23 Strip winding apparatus

Publications (1)

Publication Number Publication Date
GB956752A true GB956752A (en) 1964-04-29

Family

ID=10432840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4434562A Expired GB956752A (en) 1962-11-23 1962-11-23 Strip winding apparatus

Country Status (2)

Country Link
GB (1) GB956752A (en)
NL (1) NL286527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108283A (en) * 1989-01-05 1992-04-28 Ametex Ag Apparatus for winding pipes
CN113459354A (en) * 2021-07-06 2021-10-01 哈尔滨理工大学 Ultraviolet curing pipe repairing lining hose and winding type production process thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108283A (en) * 1989-01-05 1992-04-28 Ametex Ag Apparatus for winding pipes
CN113459354A (en) * 2021-07-06 2021-10-01 哈尔滨理工大学 Ultraviolet curing pipe repairing lining hose and winding type production process thereof

Also Published As

Publication number Publication date
NL286527A (en)

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