NL254151A - - Google Patents

Info

Publication number
NL254151A
NL254151A NL254151DA NL254151A NL 254151 A NL254151 A NL 254151A NL 254151D A NL254151D A NL 254151DA NL 254151 A NL254151 A NL 254151A
Authority
NL
Netherlands
Application number
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.)
Publication of NL254151A publication Critical patent/NL254151A/xx

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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
NL254151D 1959-07-24 NL254151A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2551159A GB905287A (en) 1959-07-24 1959-07-24 Structural honeycomb materials

Publications (1)

Publication Number Publication Date
NL254151A true NL254151A (enrdf_load_html_response)

Family

ID=29559596

Family Applications (1)

Application Number Title Priority Date Filing Date
NL254151D NL254151A (enrdf_load_html_response) 1959-07-24

Country Status (4)

Country Link
BE (1) BE593297A (enrdf_load_html_response)
ES (1) ES259857A1 (enrdf_load_html_response)
GB (1) GB905287A (enrdf_load_html_response)
NL (1) NL254151A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507733A1 (en) * 1991-04-03 1992-10-07 Ciba-Geigy Ag Apparatus for cutting and stacking sheets
DE69227255T2 (de) * 1991-11-25 1999-06-02 E.I. Du Pont De Nemours And Co., Wilmington, Del. Vorrichtung und verfahren zur herstellung eines hexagonalzelligen wabenförmigen kerns, und der so hergestellte kern
US5324465A (en) * 1991-11-25 1994-06-28 E. I. Du Pont De Nemours And Company Apparatus and process for cutting a honeycomb half-cell structure into sheets
US5340429A (en) * 1991-11-25 1994-08-23 E. I. Du Pont De Nemours And Company Apparatus and process for stacking sheets of half-cell structure to make a honeycomb core
CN113665105B (zh) * 2021-09-18 2023-09-19 重庆理工大学 一种高质量三维粉末粘接3d打印方法

Also Published As

Publication number Publication date
BE593297A (fr) 1960-11-14
ES259857A1 (es) 1960-12-16
GB905287A (en) 1962-09-05

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