GB312801A - Artificial honeycomb - Google Patents

Artificial honeycomb

Info

Publication number
GB312801A
GB312801A GB1539028A GB1539028A GB312801A GB 312801 A GB312801 A GB 312801A GB 1539028 A GB1539028 A GB 1539028A GB 1539028 A GB1539028 A GB 1539028A GB 312801 A GB312801 A GB 312801A
Authority
GB
United Kingdom
Prior art keywords
corrugated
mandrels
hexagonal
length
drum
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
GB1539028A
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.)
AGOSTINO BONALDA
Original Assignee
AGOSTINO BONALDA
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 AGOSTINO BONALDA filed Critical AGOSTINO BONALDA
Priority to GB1539028A priority Critical patent/GB312801A/en
Publication of GB312801A publication Critical patent/GB312801A/en
Expired legal-status Critical Current

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
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/26—Corrugating of plates or sheets parallel with direction of feed
    • B29C53/265—Corrugating of plates or sheets parallel with direction of feed using rolls or endless bands
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K47/00—Beehives
    • A01K47/04—Artificial honeycombs
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

312,801. Bonalda, A. May 25, 1928. Pleating.-An artificial honeycomb made up of strips of flexible material such as cellulose, paper, parchment paper, or wood veneer corrugated to form a succession of troughs 2 of semi-hexagonal shape and gummed together has the axes of the hexagonal tubes thus formed set at an angle of about 10‹ to the faces of the comb. To corrugate the material, it is pressed into semihexagonal troughs formed by two sets of hexagonal mandrels 4, 5, staggered relatively to each other, by wheels 7 having projections 8 of semi-hexagonal shape. The wheels 7 are carried by a rack 15 driven alternately forwards and backwards through connections from a power pulley 22. This pulley also transmits motion to a shaft 28 driving, through worm gear 29, 30, shafts 31 carrying cam drums 32, 33. The drum 32 actuates a lever 42 connected to a rod 45 operating toggle levers 50 -- 53 by which the mandrels 4, 5, are moved towards and away from each other. The drum 33 gives a lateral movement to the mandrel-carrying carriage after each length of strip has been corrugated. The material may be in cut lengths, or it may be supplied from a brake-loaded roll 12 and folded back to form successive lengths of corrugated strip. The first length of material is corrugated by being depressed into a supporting plate 63, which is thereafter lowered the required distance as each fresh length is corrugated on the mandrels.
GB1539028A 1928-05-25 1928-05-25 Artificial honeycomb Expired GB312801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1539028A GB312801A (en) 1928-05-25 1928-05-25 Artificial honeycomb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539028A GB312801A (en) 1928-05-25 1928-05-25 Artificial honeycomb

Publications (1)

Publication Number Publication Date
GB312801A true GB312801A (en) 1929-06-06

Family

ID=10058302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1539028A Expired GB312801A (en) 1928-05-25 1928-05-25 Artificial honeycomb

Country Status (1)

Country Link
GB (1) GB312801A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609315A (en) * 1946-10-30 1952-09-02 Glenn L Martin Co Method of making honeycomb core material
US2609314A (en) * 1946-10-30 1952-09-02 Glenn L Martin Co Machine for making honeycomb core material
US3356555A (en) * 1964-10-29 1967-12-05 Hexcel Corp Method and apparatus for the manufacture of honeycomb product
EP0459223A2 (en) * 1990-05-31 1991-12-04 BASF Structural Materials, Inc. Continuous process for the preparation of thermoplastic honeycomb
WO1992009432A1 (en) * 1990-12-03 1992-06-11 Basf Corporation Process for the preparation of thermoplastic honeycomb shaped structures without machining
WO1992009431A1 (en) * 1990-12-03 1992-06-11 Hexcel Corporation Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
WO1993010970A2 (en) * 1991-11-25 1993-06-10 E.I. Du Pont De Nemours And Company Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby
US5316604A (en) * 1990-12-04 1994-05-31 Hexcel Corporation Process for the preparation of thermoplastic sandwich structures
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
US5399221A (en) * 1990-05-04 1995-03-21 Northrop Grumman Corporation Continuous process for forming fiber-reinforced high temperature thermoplastic resin honeycomb structures

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609315A (en) * 1946-10-30 1952-09-02 Glenn L Martin Co Method of making honeycomb core material
US2609314A (en) * 1946-10-30 1952-09-02 Glenn L Martin Co Machine for making honeycomb core material
US3356555A (en) * 1964-10-29 1967-12-05 Hexcel Corp Method and apparatus for the manufacture of honeycomb product
US5399221A (en) * 1990-05-04 1995-03-21 Northrop Grumman Corporation Continuous process for forming fiber-reinforced high temperature thermoplastic resin honeycomb structures
US5217556A (en) * 1990-05-31 1993-06-08 Hexcel Corporation Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
WO1991019611A3 (en) * 1990-05-31 1992-02-06 Basf Structural Materials Inc Continuous process for the preparation of thermoplastic honeycomb
US5139596A (en) * 1990-05-31 1992-08-18 Basf Structural Materials, Inc. Continuous process for the preparation of thermoplastic honeycomb
EP0459223A3 (en) * 1990-05-31 1992-09-30 Basf Aktiengesellschaft Continuous process for the preparation of thermoplastic honeycomb
WO1991019611A2 (en) * 1990-05-31 1991-12-26 Basf Structural Materials Inc. Continuous process for the preparation of thermoplastic honeycomb
EP0459223A2 (en) * 1990-05-31 1991-12-04 BASF Structural Materials, Inc. Continuous process for the preparation of thermoplastic honeycomb
US5312511A (en) * 1990-05-31 1994-05-17 Fell Barry M Apparatus for the preparation of thermoplastic honeycomb
WO1992009432A1 (en) * 1990-12-03 1992-06-11 Basf Corporation Process for the preparation of thermoplastic honeycomb shaped structures without machining
WO1992009431A1 (en) * 1990-12-03 1992-06-11 Hexcel Corporation Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
US5543199A (en) * 1990-12-03 1996-08-06 Hexcell Corporation Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
US5316604A (en) * 1990-12-04 1994-05-31 Hexcel Corporation Process for the preparation of thermoplastic sandwich structures
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
WO1993010970A3 (en) * 1991-11-25 1993-09-30 Du Pont Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby
WO1993010970A2 (en) * 1991-11-25 1993-06-10 E.I. Du Pont De Nemours And Company Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby
US5616204A (en) * 1991-11-25 1997-04-01 E. I. Du Pont De Nemours And Company Transfer head for holding half-cell structure

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