FR789335A - Procédé de fabrication de corps creux - Google Patents

Procédé de fabrication de corps creux

Info

Publication number
FR789335A
FR789335A FR789335DA FR789335A FR 789335 A FR789335 A FR 789335A FR 789335D A FR789335D A FR 789335DA FR 789335 A FR789335 A FR 789335A
Authority
FR
France
Prior art keywords
manufacturing process
hollow bodies
bodies
hollow
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
English (en)
Inventor
Fritz Schmidt
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 filed Critical
Application granted granted Critical
Publication of FR789335A publication Critical patent/FR789335A/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
    • B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • 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
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/102—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR789335D 1934-05-07 1935-04-29 Procédé de fabrication de corps creux Expired FR789335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH104190D DE629019C (de) 1934-05-07 1934-05-07 Verfahren zum Herstellen von Hohlkoerpern

Publications (1)

Publication Number Publication Date
FR789335A true FR789335A (fr) 1935-10-26

Family

ID=7447643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789335D Expired FR789335A (fr) 1934-05-07 1935-04-29 Procédé de fabrication de corps creux

Country Status (3)

Country Link
DE (1) DE629019C (fr)
FR (1) FR789335A (fr)
GB (1) GB440776A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102316A1 (en) * 1970-08-17 1972-04-07 Lion Fat Oil Co Ltd Simulated timber - from resin or thermoplastic bulked sheet rolled with adhesive for subsequent cutting
FR2476537A1 (fr) * 1980-02-25 1981-08-28 Nitto Electric Ind Co Procede pour preparer des tubes de polyimides

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898831C (de) * 1938-03-15 1953-12-03 Hanns Dipl-Ing Voglgsang Poroeses, oelhaltendes Lager
US2439716A (en) * 1944-01-27 1948-04-13 Plax Corp Process of forming hollow articles from oriented polymer
DE967348C (de) * 1949-06-02 1957-11-28 Metrawatt Ag Verfahren zur Herstellung einer elektrischen Isolation mittels Folien
US2672978A (en) * 1950-12-28 1954-03-23 Gen Motors Corp Method of making adhesive tape
DE1096591B (de) * 1953-05-26 1961-01-05 Firestone Tire & Rubber Co Verfahren und Vorrichtung zum Herstellen eines Rohres aus dem Streifen einer Folie aus organischem thermoplastischem Kunststoff
DE1088793B (de) * 1954-03-03 1960-09-08 Dielektra Ag Verfahren zum Herstellen von Rohren oder Staeben aus mit haertbaren Harzen oder Klebern bestrichenen bzw. impraegnierten Faserstoff-, Film- oder Folienbahnen durch Wickeln
DE1086536B (de) * 1958-10-03 1960-08-04 Basf Ag Verfahren und Vorrichtung zum Herstellen von gewickelten Hohlkoerpern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102316A1 (en) * 1970-08-17 1972-04-07 Lion Fat Oil Co Ltd Simulated timber - from resin or thermoplastic bulked sheet rolled with adhesive for subsequent cutting
FR2476537A1 (fr) * 1980-02-25 1981-08-28 Nitto Electric Ind Co Procede pour preparer des tubes de polyimides

Also Published As

Publication number Publication date
GB440776A (en) 1936-01-06
DE629019C (de) 1936-04-21

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