IT1111600B - Corpo tubolare formato da materiale a nastro avvolta ad elica - Google Patents

Corpo tubolare formato da materiale a nastro avvolta ad elica

Info

Publication number
IT1111600B
IT1111600B IT21737/79A IT2173779A IT1111600B IT 1111600 B IT1111600 B IT 1111600B IT 21737/79 A IT21737/79 A IT 21737/79A IT 2173779 A IT2173779 A IT 2173779A IT 1111600 B IT1111600 B IT 1111600B
Authority
IT
Italy
Prior art keywords
ribbon
tubular body
body formed
wrapped material
wrapped
Prior art date
Application number
IT21737/79A
Other languages
English (en)
Other versions
IT7921737A0 (it
Original Assignee
Vulkan Werk 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 Vulkan Werk Gmbh filed Critical Vulkan Werk Gmbh
Publication of IT7921737A0 publication Critical patent/IT7921737A0/it
Application granted granted Critical
Publication of IT1111600B publication Critical patent/IT1111600B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • 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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material
    • 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
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • 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
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • B29L2031/766—Poles, masts, posts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
IT21737/79A 1978-04-10 1979-04-10 Corpo tubolare formato da materiale a nastro avvolta ad elica IT1111600B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782815477 DE2815477A1 (de) 1978-04-10 1978-04-10 Rohr aus schraubenfoermig gewickeltem bandmaterial

Publications (2)

Publication Number Publication Date
IT7921737A0 IT7921737A0 (it) 1979-04-10
IT1111600B true IT1111600B (it) 1986-01-13

Family

ID=6036625

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21737/79A IT1111600B (it) 1978-04-10 1979-04-10 Corpo tubolare formato da materiale a nastro avvolta ad elica

Country Status (4)

Country Link
EP (1) EP0004538B1 (it)
DE (1) DE2815477A1 (it)
IT (1) IT1111600B (it)
SE (1) SE7806012L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3054623B2 (ja) * 1991-06-05 2000-06-19 株式会社シマノ 竿材及びその製造方法
NL9101167A (nl) * 1991-07-04 1993-02-01 Astraco Beheer Bv Scheidingsinrichting.
US20100095508A1 (en) * 2008-10-22 2010-04-22 Lincoln Global, Inc. Spirally welded conical tower sections
US8720153B2 (en) * 2010-01-25 2014-05-13 Keystone Tower Systems, Inc. Tapered spiral welded structure
EP2701859B1 (en) * 2011-04-27 2015-08-12 Uztek Endustri Tesisleri Insaat Imalat Ve Montaj Sanayi Ve Ticaret Limited Sirketi Tower production method
DE102013019046B4 (de) 2013-11-15 2015-09-10 PWS GmbH Doppelwandiges Großrohr, Verwendung eines Großrohres und Verfahren zur Herstellung eines doppelwandigen Großrohrs
CN104265047B (zh) * 2014-10-21 2016-07-06 合肥海银杆塔有限公司 玻璃纤维缠绕增强聚氨酯树脂锥形电杆的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962428A (en) * 1933-01-04 1934-06-12 Macgovern Corp F Sectional tubular article
US3191289A (en) * 1960-12-16 1965-06-29 Fleischer Joseph Method of making a tapered tubular member of flexible metallic foil
DE1135402B (de) * 1960-12-17 1962-08-30 Kocks Gmbh Friedrich Anlage zum Herstellen von Schraubennahtrohren, bei der Schweiss-spaltabweichungen durch Verschwenken der Bandzufuehrungsachse aussteuerbar sind
LU47290A1 (it) * 1963-11-08 1965-05-05
DE1243131B (de) * 1964-10-31 1967-06-29 Lothar Kehne Maschine zur Herstellung zylindrischer und konischer Rohre verschiedener Durchmesser aus wendelfoermig gewickeltem Band
GB1276725A (en) * 1969-05-27 1972-06-07 Lloyd Elliott Embury Means and method for fabricating tapered tubing
US3771978A (en) * 1971-12-27 1973-11-13 F Cauffiel Tapered pole and method and apparatus for producing same
US3857159A (en) * 1973-09-27 1974-12-31 Pacific Roller Die Co Inc Pipe forming method
DE2602983C2 (de) * 1976-01-27 1983-09-08 Emil 6603 Sulzbach Siegwart Verfahren und Vorrichtung zum Herstellen von Rohren durch schraubenlinienförmiges Aufwickeln eines Bandes

Also Published As

Publication number Publication date
EP0004538A1 (de) 1979-10-17
IT7921737A0 (it) 1979-04-10
EP0004538B1 (de) 1982-05-12
SE7806012L (sv) 1979-10-11
DE2815477A1 (de) 1979-10-18

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