GB989779A - Method of, and apparatus for, producing structural honeycomb materials - Google Patents

Method of, and apparatus for, producing structural honeycomb materials

Info

Publication number
GB989779A
GB989779A GB36226/60A GB3622660A GB989779A GB 989779 A GB989779 A GB 989779A GB 36226/60 A GB36226/60 A GB 36226/60A GB 3622660 A GB3622660 A GB 3622660A GB 989779 A GB989779 A GB 989779A
Authority
GB
United Kingdom
Prior art keywords
drum
former
printing
positions
bands
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB36226/60A
Inventor
Desmond Deverell White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dufaylite Developments Ltd
Original Assignee
Dufaylite Developments Ltd
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
Priority claimed from GB4118558A external-priority patent/GB951631A/en
Application filed by Dufaylite Developments Ltd filed Critical Dufaylite Developments Ltd
Priority to GB36226/60A priority Critical patent/GB989779A/en
Priority to US146286A priority patent/US3189501A/en
Priority to FR876677A priority patent/FR1304320A/en
Priority to FR891736A priority patent/FR82153E/en
Publication of GB989779A publication Critical patent/GB989779A/en
Expired legal-status Critical Current

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
    • B31D3/0269—Forming piles by winding a web on a reel

Landscapes

  • Laminated Bodies (AREA)

Abstract

989, 779. Apparatus for treating textiles etc.; honeycomb structures. DUFAYLITE DEVELOPMENTS Ltd. Oct. 20, 1961 [Oct. 21, 1960], No. 36226/60. Addition to 951, 631. Headings D1L and D2B. [Also in Division B5] Honeycomb structures are produced in unexpanded form by winding sheet material on a rotary former and applying to the material during winding bands of adhesive which are applied by a gluing apparatus movable between two positions so that bands applied in one position are staggered relative to bands applied in the second position, the gluing apparatus being moved between the two positions in synchronism with the rotation of the former. The gluing apparatus is preferably a printing roller, although a pair of printing rollers may be used and brough alternately into their printing positions. The adhesive may be applied to the web as it approaches the former, but in preferred apparatus a single web of material is wound on a hexagonal drum 3 and consolidated on the drum by a roller 7. In this arrangement, the printing roller is carried by a linkage 12, 13 suspended from a carriage 14 mounted for motion parallel with the axis of the drum 3 from the axle of which drum the parallel motion is derived through a cam that causes the carriage 14 to traverse whenever the drum 3 and the printing roller 9 are in the positions shown. One such movement for each revolution of the former is all that is necessary but movements may take place at any odd member of corners of a drum. For some applications the material requires treatment with an impregnating agent, e.g.a thermosetting resin or a flame proofing agent and for this purpose an impregnating trough, a drying chamber and a traversable printing head (Fig. 3, not shown) precede a rotary former.
GB36226/60A 1958-12-18 1960-10-21 Method of, and apparatus for, producing structural honeycomb materials Expired GB989779A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB36226/60A GB989779A (en) 1958-12-18 1960-10-21 Method of, and apparatus for, producing structural honeycomb materials
US146286A US3189501A (en) 1960-10-21 1961-10-19 Honeycomb materials
FR876677A FR1304320A (en) 1960-10-21 1961-10-21 Improvements in the fabrication of alveolar structures
FR891736A FR82153E (en) 1960-10-21 1962-03-21 Improvements in the fabrication of alveolar structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4118558A GB951631A (en) 1958-12-18 1958-12-18 Production of honeycomb material and apparatus therefor
GB36226/60A GB989779A (en) 1958-12-18 1960-10-21 Method of, and apparatus for, producing structural honeycomb materials

Publications (1)

Publication Number Publication Date
GB989779A true GB989779A (en) 1965-04-22

Family

ID=31889704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36226/60A Expired GB989779A (en) 1958-12-18 1960-10-21 Method of, and apparatus for, producing structural honeycomb materials

Country Status (1)

Country Link
GB (1) GB989779A (en)

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