BR7804342A - Processo para fabricacao de tubos helicoidalmente enrolados,e de estojos produzidos com segmentos dos tubos - Google Patents

Processo para fabricacao de tubos helicoidalmente enrolados,e de estojos produzidos com segmentos dos tubos

Info

Publication number
BR7804342A
BR7804342A BR7804342A BR7804342A BR7804342A BR 7804342 A BR7804342 A BR 7804342A BR 7804342 A BR7804342 A BR 7804342A BR 7804342 A BR7804342 A BR 7804342A BR 7804342 A BR7804342 A BR 7804342A
Authority
BR
Brazil
Prior art keywords
tube segments
helically winding
winding tubes
cases produced
manufacturing helically
Prior art date
Application number
BR7804342A
Other languages
English (en)
Inventor
H Rapp
Original Assignee
H Rapp
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 H Rapp filed Critical H Rapp
Publication of BR7804342A publication Critical patent/BR7804342A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
BR7804342A 1978-03-03 1978-07-06 Processo para fabricacao de tubos helicoidalmente enrolados,e de estojos produzidos com segmentos dos tubos BR7804342A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809115 DE2809115C2 (de) 1978-03-03 1978-03-03 Verfahren zum Herstellen spiralförmig gewickelter Hülsen

Publications (1)

Publication Number Publication Date
BR7804342A true BR7804342A (pt) 1980-01-15

Family

ID=6033425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804342A BR7804342A (pt) 1978-03-03 1978-07-06 Processo para fabricacao de tubos helicoidalmente enrolados,e de estojos produzidos com segmentos dos tubos

Country Status (2)

Country Link
BR (1) BR7804342A (pt)
DE (1) DE2809115C2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624522A1 (de) * 1986-07-19 1988-01-21 Majer Christian Gmbh Co Kg Wickelkoerper
NZ551705A (en) * 2004-04-30 2009-05-31 Nova Duct Technologies Pty Ltd Manufacture of reinforced tubular products of predetermined length by using severing means to cut the tube at an unreinforced segment
AU2005238550C1 (en) * 2004-04-30 2014-03-06 Nova-Duct Technologies Pty Ltd Manufacture of reinforced tubular products of predetermined length
CN114474865A (zh) * 2020-11-13 2022-05-13 许喻婷 表面可止滑的纸筷子及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159515A (en) * 1962-03-19 1964-12-01 Sonoco Products Co Method and apparatus for making composite oil containers of spirally wound strips

Also Published As

Publication number Publication date
DE2809115A1 (de) 1979-09-06
DE2809115C2 (de) 1982-05-13

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