FR2238571A1 - - Google Patents

Info

Publication number
FR2238571A1
FR2238571A1 FR7425436A FR7425436A FR2238571A1 FR 2238571 A1 FR2238571 A1 FR 2238571A1 FR 7425436 A FR7425436 A FR 7425436A FR 7425436 A FR7425436 A FR 7425436A FR 2238571 A1 FR2238571 A1 FR 2238571A1
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.)
Pending
Application number
FR7425436A
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.)
Muanyagipari Kutato Intezet
Original Assignee
Muanyagipari Kutato Intezet
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 Muanyagipari Kutato Intezet filed Critical Muanyagipari Kutato Intezet
Publication of FR2238571A1 publication Critical patent/FR2238571A1/fr
Pending 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
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FR7425436A 1973-07-25 1974-07-23 Pending FR2238571A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU73MU505A HU177694B (en) 1973-07-25 1973-07-25 Method for making sandwich-type wounded bodies

Publications (1)

Publication Number Publication Date
FR2238571A1 true FR2238571A1 (fr) 1975-02-21

Family

ID=10999692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425436A Pending FR2238571A1 (fr) 1973-07-25 1974-07-23

Country Status (12)

Country Link
US (1) US3960630A (fr)
AT (1) AT349751B (fr)
CA (1) CA1021243A (fr)
CH (1) CH570875A5 (fr)
CS (1) CS209261B1 (fr)
DD (1) DD115609A1 (fr)
DE (2) DE2435798A1 (fr)
FR (1) FR2238571A1 (fr)
GB (1) GB1467388A (fr)
HU (1) HU177694B (fr)
IT (1) IT1019745B (fr)
SU (1) SU587852A3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526208A (en) * 1982-09-29 1985-07-02 Koch Engineering Co., Inc. Tile-lined pipe with subdivided tiles therein and methods of production thereof
US4484969A (en) * 1982-09-29 1984-11-27 Koch Engineering Co., Inc. Method of winding tile-lined piped with subdivided tiles therein
WO2006130047A2 (fr) * 2005-06-02 2006-12-07 Graevenitz Alexander Alexandro Dispositif de fabrication de modules de construction
CN104455792B (zh) * 2014-12-01 2016-08-31 武汉理工大学 纤维增强聚氨酯缠绕夹层复合管及其制作方法
FR3029592B1 (fr) * 2014-12-03 2016-12-09 Trelleborg Ind Conduit multicouche et son procede de fabrication et bande souple apte a former une couche dudit conduit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883113A (en) * 1932-10-18 new yoek
GB787277A (en) * 1954-09-01 1957-12-04 Hawley Products Co Rollable laminated sheet material and method for the manufacture thereof
US2877150A (en) * 1955-05-11 1959-03-10 Marion E Wilson Method of manufacturing pipes, conduits, and the like
GB1007061A (en) * 1963-09-12 1965-10-13 Factories Direction Ltd Improvements in or relating to the manufacture of relatively large sheets of material from smaller sheets joined together
US3376185A (en) * 1964-08-12 1968-04-02 Balsa Dev Corp Contour core structure
US3226910A (en) * 1964-11-13 1966-01-04 Edmond A Steffey Method for packaging appliques
FR2052291A5 (fr) * 1969-06-04 1971-04-09 Kubota Iron & Machinery Works
US3676246A (en) * 1970-03-09 1972-07-11 United Aircraft Corp Method for longitudinal reinforcing plastic pipes
US3788918A (en) * 1970-12-15 1974-01-29 P Poulsen Method for the continuous production of fiber reinforced plastic pipes of variable wall thickness

Also Published As

Publication number Publication date
DD115609A1 (fr) 1975-10-12
AT349751B (de) 1979-04-25
CH570875A5 (fr) 1975-12-31
GB1467388A (en) 1977-03-16
CA1021243A (fr) 1977-11-22
CS209261B1 (en) 1981-11-30
ATA598874A (de) 1978-09-15
DE2435798A1 (de) 1975-02-06
HU177694B (en) 1981-12-28
IT1019745B (it) 1977-11-30
DE7425366U (de) 1978-04-13
US3960630A (en) 1976-06-01
SU587852A3 (ru) 1978-01-05

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