GB1048808A - Apparatus for the manufacture of circumferentially corrugated tubing of plastics material - Google Patents

Apparatus for the manufacture of circumferentially corrugated tubing of plastics material

Info

Publication number
GB1048808A
GB1048808A GB29654/65A GB2965465A GB1048808A GB 1048808 A GB1048808 A GB 1048808A GB 29654/65 A GB29654/65 A GB 29654/65A GB 2965465 A GB2965465 A GB 2965465A GB 1048808 A GB1048808 A GB 1048808A
Authority
GB
United Kingdom
Prior art keywords
plastics material
tubing
corrugated tubing
manufacture
moulds
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
GB29654/65A
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.)
Rainer Isolierrohrfabrik Max Drossbach
Original Assignee
Rainer Isolierrohrfabrik Max Drossbach
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 claimed from DE1965R0030814 external-priority patent/DE1931193U/en
Priority to GB29654/65A priority Critical patent/GB1048808A/en
Application filed by Rainer Isolierrohrfabrik Max Drossbach filed Critical Rainer Isolierrohrfabrik Max Drossbach
Priority to DER31332U priority patent/DE1931338U/en
Priority claimed from DER31332U external-priority patent/DE1931338U/en
Priority to AT537566A priority patent/AT274685B/en
Priority to NO16335666A priority patent/NO136028C/en
Priority to NL6608050A priority patent/NL6608050A/xx
Priority to US558149A priority patent/US3391424A/en
Priority to BE682741D priority patent/BE682741A/xx
Priority to SE08368/66A priority patent/SE334227B/xx
Publication of GB1048808A publication Critical patent/GB1048808A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

1,048,808. Plastic tubes. RAINER ISOLIERROHRFABRIK MAX DROSSBACH o.H.G. July 13, 1965 [June 18, 1965], No. 29654/65. Heading F2P. [Also in Division B5] Apparatus for manufacturing corrugated tubing of plastics material comprises a moulding zone along which the tubing is passed longitudinally, whilst the plastics material is in a soft condition, between travelling corrugating moulds and one or more cutting edges located within said zone internally of the travelling moulds, said cutting edge or edges being adapted to nick apertures in the valleys of the corrugated tubing as it travels through the moulding zone. The cutting devices may be carried by a plug over which the tubing is extruded or may be attached to the extruder die.
GB29654/65A 1965-06-18 1965-07-13 Apparatus for the manufacture of circumferentially corrugated tubing of plastics material Expired GB1048808A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB29654/65A GB1048808A (en) 1965-06-18 1965-07-13 Apparatus for the manufacture of circumferentially corrugated tubing of plastics material
DER31332U DE1931338U (en) 1965-06-18 1965-09-16 DEVICE FOR MANUFACTURING CROSS-PROFILED DRAINAGE TUBES.
AT537566A AT274685B (en) 1965-06-18 1966-06-06 Device for the production of drainage pipes
NO16335666A NO136028C (en) 1965-06-18 1966-06-08 DEVICE FOR MANUFACTURE OF CROSS-PROFILED DRAIN PIPES.
NL6608050A NL6608050A (en) 1965-06-18 1966-06-09
US558149A US3391424A (en) 1965-06-18 1966-06-16 Apparatus for manufacturing perforated tubing
BE682741D BE682741A (en) 1965-06-18 1966-06-17
SE08368/66A SE334227B (en) 1965-06-18 1966-06-20

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1965R0030814 DE1931193U (en) 1965-06-18 1965-06-18 CROSS-CORRUGATED PLASTIC DRAIN PIPE.
DER0030814 1965-06-18
GB29654/65A GB1048808A (en) 1965-06-18 1965-07-13 Apparatus for the manufacture of circumferentially corrugated tubing of plastics material
DER31332U DE1931338U (en) 1965-06-18 1965-09-16 DEVICE FOR MANUFACTURING CROSS-PROFILED DRAINAGE TUBES.

Publications (1)

Publication Number Publication Date
GB1048808A true GB1048808A (en) 1966-11-23

Family

ID=27437365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29654/65A Expired GB1048808A (en) 1965-06-18 1965-07-13 Apparatus for the manufacture of circumferentially corrugated tubing of plastics material

Country Status (2)

Country Link
BE (1) BE682741A (en)
GB (1) GB1048808A (en)

Also Published As

Publication number Publication date
BE682741A (en) 1966-12-01

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