FR2060853A5 - - Google Patents

Info

Publication number
FR2060853A5
FR2060853A5 FR7031946A FR7031946A FR2060853A5 FR 2060853 A5 FR2060853 A5 FR 2060853A5 FR 7031946 A FR7031946 A FR 7031946A FR 7031946 A FR7031946 A FR 7031946A FR 2060853 A5 FR2060853 A5 FR 2060853A5
Authority
FR
France
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
FR7031946A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 DE19691944599 external-priority patent/DE1944599C3/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR2060853A5 publication Critical patent/FR2060853A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7031946A 1969-09-03 1970-09-02 Expired FR2060853A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944599 DE1944599C3 (de) 1969-09-03 Vorrichtung zum Herstellen von Muffen an gewickelten Rohren

Publications (1)

Publication Number Publication Date
FR2060853A5 true FR2060853A5 (fr) 1971-06-18

Family

ID=5744450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031946A Expired FR2060853A5 (fr) 1969-09-03 1970-09-02

Country Status (21)

Country Link
JP (1) JPS5221026B1 (fr)
AT (1) AT321571B (fr)
BE (1) BE755616A (fr)
BG (1) BG16317A3 (fr)
CH (1) CH515793A (fr)
CS (1) CS164871B2 (fr)
DK (1) DK135221B (fr)
EG (1) EG10738A (fr)
ES (2) ES383320A1 (fr)
FI (1) FI52439C (fr)
FR (1) FR2060853A5 (fr)
GB (1) GB1314404A (fr)
IE (1) IE34498B1 (fr)
IL (1) IL35171A (fr)
LU (1) LU61619A1 (fr)
NL (1) NL143164B (fr)
NO (1) NO134514C (fr)
PL (1) PL81028B1 (fr)
RO (1) RO69947B (fr)
SE (1) SE365747B (fr)
ZA (1) ZA705846B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92299C (sv) * 1991-04-30 1994-10-25 Kwh Pipe Ab Oy Förfarande för framställning av en muff
GB2280889B (en) * 1993-08-12 1998-04-01 Royal Ordnance Plc Hollow elongated or tubular bodies and their manufacture
US5837083A (en) * 1993-08-12 1998-11-17 Booth; John Peter Method of forming a rigid tubular body
GB0414837D0 (en) 2004-07-02 2004-08-04 Booth John P Improvements in or relating to tubular bodies and methods of forming same
CN103240869B (zh) * 2013-05-15 2015-11-25 青岛日能拉伸膜科技股份有限公司 双向拉伸聚酯薄膜风冷吹膜生产线

Also Published As

Publication number Publication date
JPS5221026B1 (fr) 1977-06-08
ZA705846B (en) 1971-06-30
PL81028B1 (fr) 1975-08-30
DE1944599B2 (de) 1975-08-21
ES383320A1 (es) 1973-01-01
BG16317A3 (bg) 1972-08-20
IE34498B1 (en) 1975-05-28
IE34498L (en) 1971-03-03
IL35171A (en) 1974-07-31
DK135221C (fr) 1977-09-05
CH515793A (de) 1971-11-30
NO134514B (fr) 1976-07-19
FI52439B (fr) 1977-05-31
LU61619A1 (fr) 1970-12-01
ES385206A1 (es) 1973-04-01
NL143164B (nl) 1974-09-16
RO69947B (ro) 1984-11-30
IL35171A0 (en) 1970-10-30
DK135221B (da) 1977-03-21
GB1314404A (en) 1973-04-26
CS164871B2 (fr) 1975-11-28
BE755616A (fr) 1971-02-15
AT321571B (de) 1975-04-10
NL7012486A (fr) 1971-03-05
NO134514C (fr) 1976-10-27
DE1944599A1 (de) 1971-03-11
EG10738A (en) 1976-11-30
SE365747B (fr) 1974-04-01
RO69947A (fr) 1984-10-31
FI52439C (fi) 1977-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse