PT820950E - INSTALLATION FOR THE MANUFACTURE AND STORAGE OF RUBBER LASTIC TUBES - Google Patents

INSTALLATION FOR THE MANUFACTURE AND STORAGE OF RUBBER LASTIC TUBES

Info

Publication number
PT820950E
PT820950E PT97112199T PT97112199T PT820950E PT 820950 E PT820950 E PT 820950E PT 97112199 T PT97112199 T PT 97112199T PT 97112199 T PT97112199 T PT 97112199T PT 820950 E PT820950 E PT 820950E
Authority
PT
Portugal
Prior art keywords
drum
unit
wind
pipe
storage
Prior art date
Application number
PT97112199T
Other languages
Portuguese (pt)
Inventor
Michael Graewe
Original Assignee
Graewe Gmbh Maschb
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 Graewe Gmbh Maschb filed Critical Graewe Gmbh Maschb
Publication of PT820950E publication Critical patent/PT820950E/en

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
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Equipment for continuous prodn. and storage of coilable semi-flexible plastic pipe includes an extruder (2) and a pipe wind-up unit (4). A storage device (1) between the extruder (2) and wind-up unit (4) continues to take off extruded pipe (3) from the extruder (2) when the wind-up unit (4) is halted temporarily. Pref. the intermediate storage unit (1) comprises a motorised drum (6) on which the extruded pipe (3) forms loose coils. The outer periphery of the drum is formed by freely rotating rolls (8) parallel to the drum axis. A guiding rake guides individual windings of the pipe (3) around the drum (6). Expansion of the windings on the drum (6) during stoppage of the wind-up unit (4) is prevented by bars, more pref. freely rotating rolls (9) at a radial distance from the drum rolls (8).
PT97112199T 1996-07-23 1997-07-17 INSTALLATION FOR THE MANUFACTURE AND STORAGE OF RUBBER LASTIC TUBES PT820950E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612732U DE29612732U1 (en) 1996-07-23 1996-07-23 System for the production and storage of windable plastic pipes

Publications (1)

Publication Number Publication Date
PT820950E true PT820950E (en) 2002-04-29

Family

ID=8026838

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97112199T PT820950E (en) 1996-07-23 1997-07-17 INSTALLATION FOR THE MANUFACTURE AND STORAGE OF RUBBER LASTIC TUBES

Country Status (6)

Country Link
EP (1) EP0820950B1 (en)
AT (1) ATE209156T1 (en)
DE (2) DE29612732U1 (en)
DK (1) DK0820950T3 (en)
ES (1) ES2168549T3 (en)
PT (1) PT820950E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109056B3 (en) * 2013-08-21 2014-08-14 Graewe GmbH Microduct tube winder, dual-station winder, microduct plastic empty tube processing system, and method of winding such tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335964A1 (en) * 1983-10-04 1985-04-25 Hoesch Ag, 4600 Dortmund METHOD AND DEVICE FOR COMPENSATING STORAGE OF PACKAGING TAPE IN PACKING MACHINES
JP2628679B2 (en) * 1988-03-14 1997-07-09 日下部エンジニアリング株式会社 Temporary storage device for flexible continuous material
FR2676721B1 (en) * 1991-05-23 1993-09-24 Framatome Sa DEVICE FOR STORING AND UNWINDING AN ELONGATED FLEXIBLE BODY, SUCH AS A FLEXIBLE FOR SUPPLYING A WELDING HEAD.
DE4340360A1 (en) * 1993-11-26 1995-06-01 Rudolf Gesner Intermediate storage in path of metal or non-metal strip-form material to a winder

Also Published As

Publication number Publication date
DK0820950T3 (en) 2002-05-13
EP0820950B1 (en) 2001-11-21
EP0820950A1 (en) 1998-01-28
DE29612732U1 (en) 1996-12-19
DE59705450D1 (en) 2002-01-03
ATE209156T1 (en) 2001-12-15
ES2168549T3 (en) 2002-06-16

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