AT383307B - Vorrichtung zum herstellen eines gebogenen hohlkoerpers - Google Patents

Vorrichtung zum herstellen eines gebogenen hohlkoerpers

Info

Publication number
AT383307B
AT383307B AT0585180A AT585180A AT383307B AT 383307 B AT383307 B AT 383307B AT 0585180 A AT0585180 A AT 0585180A AT 585180 A AT585180 A AT 585180A AT 383307 B AT383307 B AT 383307B
Authority
AT
Austria
Prior art keywords
producing
hollow body
curved hollow
curved
hollow
Prior art date
Application number
AT0585180A
Other languages
English (en)
Other versions
ATA585180A (de
Inventor
Juergen Pieprzyk
Alexander Ing Gold
Ernst Dr Dkfm Poecksteiner
Original Assignee
Dietzel Gmbh
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 Dietzel Gmbh filed Critical Dietzel Gmbh
Priority to AT0585180A priority Critical patent/AT383307B/de
Priority to DE19813147328 priority patent/DE3147328A1/de
Publication of ATA585180A publication Critical patent/ATA585180A/de
Application granted granted Critical
Publication of AT383307B publication Critical patent/AT383307B/de

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
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/243—Elbows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT0585180A 1980-12-01 1980-12-01 Vorrichtung zum herstellen eines gebogenen hohlkoerpers AT383307B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0585180A AT383307B (de) 1980-12-01 1980-12-01 Vorrichtung zum herstellen eines gebogenen hohlkoerpers
DE19813147328 DE3147328A1 (de) 1980-12-01 1981-11-28 Vorrichtung zum herstellen eines hohlkoerpers, z.b. rohrbogens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0585180A AT383307B (de) 1980-12-01 1980-12-01 Vorrichtung zum herstellen eines gebogenen hohlkoerpers

Publications (2)

Publication Number Publication Date
ATA585180A ATA585180A (de) 1986-11-15
AT383307B true AT383307B (de) 1987-06-25

Family

ID=3580238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0585180A AT383307B (de) 1980-12-01 1980-12-01 Vorrichtung zum herstellen eines gebogenen hohlkoerpers

Country Status (2)

Country Link
AT (1) AT383307B (de)
DE (1) DE3147328A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215920A1 (de) * 1992-05-14 1993-11-18 Schulte Franz Verfahren und Vorrichtung zum Biegen von Kunststoffrohren
US5407613A (en) * 1993-11-09 1995-04-18 Schulte; Franz Process and apparatus for bending plastic pipe
DE102006017771A1 (de) * 2006-04-15 2008-03-27 Börger, Herbert, Dr. Ing. Verfahren zur Herstellung eines Formkörpers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607068A1 (de) * 1996-02-24 1997-08-28 Braun Ag Verfahren und Vorrichtung zum Biegen eines Bauteils aus einem thermoplastischen Kunststoff und Bauteil selbst
EP1832409A3 (de) * 2006-03-06 2010-11-10 GEPOC Verfahrenstechnik GmbH Verfahren zur Herstellung eines thermoplastischen Kunstoffschlauches
DE102007051674A1 (de) * 2007-10-26 2009-04-30 Rehau Ag + Co. Verfahren zum Verformen von Rohren
CN108223948A (zh) * 2017-12-13 2018-06-29 浙江伟星新型建材股份有限公司 Ppr三通管及其制造方法
CN108246913B (zh) * 2018-01-25 2023-06-27 张家港市宇昇机械有限公司 一种弯管机
CN109570296A (zh) * 2018-12-17 2019-04-05 渤海造船厂集团有限公司 一种不锈钢u形管的弯制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953843C (de) * 1950-03-10 1956-12-06 Andre Huet Verfahren und Vorrichtung zum Biegen von Rohren mit kleinem Kruemmungsradius
US3890079A (en) * 1972-11-13 1975-06-17 Universal Plastic Pipe Bending Automatic machine for bending and flaring quantities of plastic pipe
US4009982A (en) * 1974-02-11 1977-03-01 Universal Plastic Pipe Bending Corporation Mechanism for forming an enlarged coupling on the ends of plastic pipe
JPS5828094B2 (ja) * 1975-09-05 1983-06-14 ウスイ フミオ キヨウカゴウセイジユシマガリカンノ セイゾウホウホウオヨビ ソウチ
FR2336227A1 (fr) * 1975-12-23 1977-07-22 Megias Ets Joseph Moule ouvrant pour le thermoformage de coudes et coudes obtenus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215920A1 (de) * 1992-05-14 1993-11-18 Schulte Franz Verfahren und Vorrichtung zum Biegen von Kunststoffrohren
US5407613A (en) * 1993-11-09 1995-04-18 Schulte; Franz Process and apparatus for bending plastic pipe
US5593708A (en) * 1993-11-09 1997-01-14 Schulte; Franz Apparatus for bending plastic pipe
DE102006017771A1 (de) * 2006-04-15 2008-03-27 Börger, Herbert, Dr. Ing. Verfahren zur Herstellung eines Formkörpers

Also Published As

Publication number Publication date
DE3147328A1 (de) 1982-07-08
ATA585180A (de) 1986-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee