GB843115A - Improvements in manufacturing ribbed tubes - Google Patents

Improvements in manufacturing ribbed tubes

Info

Publication number
GB843115A
GB843115A GB2811656A GB2811656A GB843115A GB 843115 A GB843115 A GB 843115A GB 2811656 A GB2811656 A GB 2811656A GB 2811656 A GB2811656 A GB 2811656A GB 843115 A GB843115 A GB 843115A
Authority
GB
United Kingdom
Prior art keywords
tape
tube
periphery
guide
edgewise
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
GB2811656A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2811656A priority Critical patent/GB843115A/en
Publication of GB843115A publication Critical patent/GB843115A/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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

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

Abstract

843,115. Making ribbed tubes; coiling. JOHANSSON, H. Sept. 14, 1956, No. 28116/56. Classes 83 (2) and 83 (4). In a method of making a ribbed tube a metallic tape is helically wound edgewise on to a tube and made to grip tightly by extending the outer periphery by progressively corrugating and planing out. A metallic tape 7 is wound helically and edgewise, by a guide 3 attached to a shale 2, on to a tube 8 which is rotated in a lathe 1, one end of the tape being attached to the chuck 5. Following the guide 3 is a tool 9 having four radially directed teeth 10 as shown in Fig. 4 staggered to grip alternately on opposite surfaces of the tape 7 as shown in Fig. 5. The rotation of the tube and the advance of the tool draw the tape through the teeth the first two of which corrugate the periphery and the other two immediately plane it out. The periphery is thereby stretched and the tape made to fit tightly to the tube
GB2811656A 1956-09-14 1956-09-14 Improvements in manufacturing ribbed tubes Expired GB843115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2811656A GB843115A (en) 1956-09-14 1956-09-14 Improvements in manufacturing ribbed tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2811656A GB843115A (en) 1956-09-14 1956-09-14 Improvements in manufacturing ribbed tubes

Publications (1)

Publication Number Publication Date
GB843115A true GB843115A (en) 1960-08-04

Family

ID=10270526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2811656A Expired GB843115A (en) 1956-09-14 1956-09-14 Improvements in manufacturing ribbed tubes

Country Status (1)

Country Link
GB (1) GB843115A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104492851A (en) * 2014-11-19 2015-04-08 灵璧鸿峰科技环保设备有限责任公司 Cooling pipe processing apparatus
CN104624717A (en) * 2014-12-15 2015-05-20 芜湖恒美电热器具有限公司 Steel tube sheet winding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104492851A (en) * 2014-11-19 2015-04-08 灵璧鸿峰科技环保设备有限责任公司 Cooling pipe processing apparatus
CN104624717A (en) * 2014-12-15 2015-05-20 芜湖恒美电热器具有限公司 Steel tube sheet winding machine

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