FR1113671A - Device method for manufacturing tubes - Google Patents

Device method for manufacturing tubes

Info

Publication number
FR1113671A
FR1113671A FR1113671DA FR1113671A FR 1113671 A FR1113671 A FR 1113671A FR 1113671D A FR1113671D A FR 1113671DA FR 1113671 A FR1113671 A FR 1113671A
Authority
FR
France
Prior art keywords
device method
manufacturing tubes
tubes
manufacturing
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
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1113671A publication Critical patent/FR1113671A/en
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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/528—Heating or cooling
    • 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
FR1113671D 1953-11-28 1954-11-23 Device method for manufacturing tubes Expired FR1113671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1113671X 1953-11-28

Publications (1)

Publication Number Publication Date
FR1113671A true FR1113671A (en) 1956-04-03

Family

ID=7723874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113671D Expired FR1113671A (en) 1953-11-28 1954-11-23 Device method for manufacturing tubes

Country Status (1)

Country Link
FR (1) FR1113671A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1099531A1 (en) * 1998-10-12 2001-05-16 ContiTech Holding GmbH Device for incorporating reinforcement threads in a hose and process to manufacture a thread-reinforced hose with help of the device
US6494980B1 (en) 1998-10-12 2002-12-17 Contitech Luftfedersysteme Gmbh Device for incorporating individual reinforcing threads into an unfinished tube and process for manufacturing a thread-reinforced unfinished tube with the aid of this device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1099531A1 (en) * 1998-10-12 2001-05-16 ContiTech Holding GmbH Device for incorporating reinforcement threads in a hose and process to manufacture a thread-reinforced hose with help of the device
US6494980B1 (en) 1998-10-12 2002-12-17 Contitech Luftfedersysteme Gmbh Device for incorporating individual reinforcing threads into an unfinished tube and process for manufacturing a thread-reinforced unfinished tube with the aid of this device

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