DK127744B - Mandrel assembly for the production of infinitely long tubular items. - Google Patents

Mandrel assembly for the production of infinitely long tubular items.

Info

Publication number
DK127744B
DK127744B DK297469AA DK297469A DK127744B DK 127744 B DK127744 B DK 127744B DK 297469A A DK297469A A DK 297469AA DK 297469 A DK297469 A DK 297469A DK 127744 B DK127744 B DK 127744B
Authority
DK
Denmark
Prior art keywords
production
mandrel assembly
long tubular
infinitely long
tubular items
Prior art date
Application number
DK297469AA
Other languages
Danish (da)
Inventor
M Hall
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
Publication of DK127744B publication Critical patent/DK127744B/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)
DK297469AA 1968-06-03 1969-06-02 Mandrel assembly for the production of infinitely long tubular items. DK127744B (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
DK127744B true DK127744B (en) 1973-12-31

Family

ID=24949706

Family Applications (1)

Application Number Title Priority Date Filing Date
DK297469AA DK127744B (en) 1968-06-03 1969-06-02 Mandrel assembly for the production of infinitely long tubular items.

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)

Families Citing this family (17)

* 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
US4213811A (en) * 1978-05-10 1980-07-22 Automation Industries, Inc. Continuously advancing mandrel
EP0005278B1 (en) * 1978-05-10 1984-12-19 Automation Industries, Inc. Helically fabricated flexible hose and mandrel device for producing the same
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
FI85231C (en) * 1989-02-17 1992-03-25 Tuotekolmio Oy Machine for making pipes with spiral stitch
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
JP7162912B2 (en) * 2017-09-16 2022-10-31 テ ゴング，スク Continuous production equipment and production method for reinforced plastic pipe using transfer film
US11781617B1 (en) * 2017-11-22 2023-10-10 Caraustar Industrial and Consumer Products Group, Inc. Driveshaft-damper tuning
US10844928B1 (en) 2017-11-22 2020-11-24 Caraustar Industrial and Consumer Products Group, Inc. Methods for making driveshaft dampers

Also Published As

Publication number Publication date
BE733952A (en) 1969-12-02
GB1246056A (en) 1971-09-15
SE353486B (en) 1973-02-05
DE1928201A1 (en) 1969-12-04
DE1928201B2 (en) 1974-06-20
US3548724A (en) 1970-12-22
DE1928201C3 (en) 1975-02-06
LU58764A1 (en) 1970-01-14
JPS528353B1 (en) 1977-03-08
NL158118B (en) 1978-10-16
NO135572B (en) 1977-01-17
NL6908426A (en) 1969-12-05
FR2010065A1 (en) 1970-02-13
NO135572C (en) 1977-04-27
CH502138A (en) 1971-01-31
AT293839B (en) 1971-10-25

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Legal Events

Date Code Title Description
PBP Patent lapsed