NL7302052A - - Google Patents

Info

Publication number
NL7302052A
NL7302052A NL7302052A NL7302052A NL7302052A NL 7302052 A NL7302052 A NL 7302052A NL 7302052 A NL7302052 A NL 7302052A NL 7302052 A NL7302052 A NL 7302052A NL 7302052 A NL7302052 A NL 7302052A
Authority
NL
Netherlands
Application number
NL7302052A
Other versions
NL157867B (nl
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
Publication of NL7302052A publication Critical patent/NL7302052A/xx
Publication of NL157867B publication Critical patent/NL157867B/xx

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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
NL7302052A 1972-02-17 1973-02-14 Terugtrekbare wikkeldoorn. NL157867B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205378A FR2172548A5 (enrdf_load_stackoverflow) 1972-02-17 1972-02-17

Publications (2)

Publication Number Publication Date
NL7302052A true NL7302052A (enrdf_load_stackoverflow) 1973-08-21
NL157867B NL157867B (nl) 1978-09-15

Family

ID=9093660

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302052A NL157867B (nl) 1972-02-17 1973-02-14 Terugtrekbare wikkeldoorn.

Country Status (5)

Country Link
JP (1) JPS5219235B2 (enrdf_load_stackoverflow)
CH (1) CH544644A (enrdf_load_stackoverflow)
FR (1) FR2172548A5 (enrdf_load_stackoverflow)
GB (1) GB1384196A (enrdf_load_stackoverflow)
NL (1) NL157867B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254765A (en) * 1975-10-30 1977-05-04 Kishi Shiyouji Kk Method of molding of tubular goods
US5022845A (en) * 1989-04-25 1991-06-11 Hercules Incorporated Segmented mandrel for forming composite articles
FR2843631B1 (fr) * 2002-08-16 2005-01-14 I S L Inst Franco Allemand De Procede et dispositif pour la fabrication d'un sabot propulseur en plusieurs parties pour un projectile sous-calibre en construction composite et renforcee par des fibres
DE10335273B4 (de) * 2002-08-16 2008-12-04 Deutsch-Französisches Forschungsinstitut Saint-Louis Verfahren und Vorrichtung zur Herstellung eines mehrteiligen Treibrings für ein Unterkalibergeschoß in Faserverbundbauweise
GB0811967D0 (en) * 2008-06-30 2008-07-30 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose

Also Published As

Publication number Publication date
FR2172548A5 (enrdf_load_stackoverflow) 1973-09-28
NL157867B (nl) 1978-09-15
CH544644A (de) 1973-11-30
JPS4896959A (enrdf_load_stackoverflow) 1973-12-11
DE2307293A1 (de) 1973-08-23
DE2307293B2 (de) 1977-03-31
GB1384196A (en) 1975-02-19
JPS5219235B2 (enrdf_load_stackoverflow) 1977-05-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PLASTREX