AT293839B - Core arrangement for the manufacture of objects of unlimited length - Google Patents

Core arrangement for the manufacture of objects of unlimited length

Info

Publication number
AT293839B
AT293839B AT529169A AT529169A AT293839B AT 293839 B AT293839 B AT 293839B AT 529169 A AT529169 A AT 529169A AT 529169 A AT529169 A AT 529169A AT 293839 B AT293839 B AT 293839B
Authority
AT
Austria
Prior art keywords
objects
manufacture
core arrangement
unlimited length
unlimited
Prior art date
Application number
AT529169A
Other languages
German (de)
Original Assignee
Automation Ind Inc
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 Automation Ind Inc filed Critical Automation Ind Inc
Application granted granted Critical
Publication of AT293839B publication Critical patent/AT293839B/en

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
    • B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT529169A 1968-06-03 1969-06-03 Core arrangement for the manufacture of objects of unlimited length AT293839B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73394068A 1968-06-03 1968-06-03

Publications (1)

Publication Number Publication Date
AT293839B true AT293839B (en) 1971-10-25

Family

ID=24949706

Family Applications (1)

Application Number Title Priority Date Filing Date
AT529169A AT293839B (en) 1968-06-03 1969-06-03 Core arrangement for the manufacture of objects of unlimited length

Country Status (13)

Country Link
US (1) US3548724A (en)
JP (1) JPS528353B1 (en)
AT (1) AT293839B (en)
BE (1) BE733952A (en)
CH (1) CH502138A (en)
DE (1) DE1928201B2 (en)
DK (1) DK127744B (en)
FR (1) FR2010065A1 (en)
GB (1) GB1246056A (en)
LU (1) LU58764A1 (en)
NL (1) NL158118B (en)
NO (1) NO135572C (en)
SE (1) SE353486B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383742A1 (en) * 1989-02-17 1990-08-22 Tuotekolmio Oy Machine for manufacturing helically-seamed tubing

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943224A (en) * 1970-08-21 1976-03-09 Drostholm F H Method and apparatus for making continuous lengths of resin tubes
US3897297A (en) * 1973-09-12 1975-07-29 Wiremold Co Tubular article forming apparatus
US3863551A (en) * 1974-01-09 1975-02-04 Wiremold Co Tubular article forming apparatus
JPS51101068A (en) * 1975-03-03 1976-09-07 Plas Tech Corp
DE2967331D1 (en) * 1978-05-10 1985-01-31 Automation Ind Inc Helically fabricated flexible hose and mandrel device for producing the same
US4213811A (en) * 1978-05-10 1980-07-22 Automation Industries, Inc. Continuously advancing mandrel
US4174984A (en) * 1978-10-02 1979-11-20 Dayco Corporation Machine for and method of making tubular conduit of indefinite length
DE3067636D1 (en) * 1980-02-04 1984-05-30 Automation Ind Inc Method of manufacturing flexible hose
US4292014A (en) * 1980-09-12 1981-09-29 Lupke Manfred Arno Alfred Feed mechanism comprising an endless member configured as a double helix
US5833592A (en) * 1996-07-17 1998-11-10 Sonoco Products Company Method and apparatus for enhancing seam unifority in spirally wound tubes
US6036629A (en) * 1998-10-20 2000-03-14 Sonoco Development, Inc. Cylindrical composite container having a recessed spiral groove and process for manufacturing
ITFI20070207A1 (en) * 2007-09-14 2009-03-15 Perini Fabio Spa TUBE WITH GROUP TOOTH BELT "
FR2958361B1 (en) * 2010-03-30 2012-05-04 Dcns INSTALLATION FOR MANUFACTURING A RIGID DRAIN OF IN-DEPTH WATER SUCTION
US11383467B2 (en) * 2017-09-16 2022-07-12 Suk Tae GONG Apparatus and method for continuously producing reinforced plastic pipe using transfer film
US10844928B1 (en) * 2017-11-22 2020-11-24 Caraustar Industrial and Consumer Products Group, Inc. Methods for making driveshaft dampers
US11781617B1 (en) * 2017-11-22 2023-10-10 Caraustar Industrial and Consumer Products Group, Inc. Driveshaft-damper tuning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383742A1 (en) * 1989-02-17 1990-08-22 Tuotekolmio Oy Machine for manufacturing helically-seamed tubing

Also Published As

Publication number Publication date
GB1246056A (en) 1971-09-15
NL158118B (en) 1978-10-16
LU58764A1 (en) 1970-01-14
NO135572C (en) 1977-04-27
FR2010065A1 (en) 1970-02-13
US3548724A (en) 1970-12-22
CH502138A (en) 1971-01-31
BE733952A (en) 1969-12-02
DK127744B (en) 1973-12-31
DE1928201A1 (en) 1969-12-04
DE1928201C3 (en) 1975-02-06
NL6908426A (en) 1969-12-05
SE353486B (en) 1973-02-05
NO135572B (en) 1977-01-17
DE1928201B2 (en) 1974-06-20
JPS528353B1 (en) 1977-03-08

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Legal Events

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ELJ Ceased due to non-payment of the annual fee