GB1011621A - Treatment of web material - Google Patents

Treatment of web material

Info

Publication number
GB1011621A
GB1011621A GB3300563A GB3300563A GB1011621A GB 1011621 A GB1011621 A GB 1011621A GB 3300563 A GB3300563 A GB 3300563A GB 3300563 A GB3300563 A GB 3300563A GB 1011621 A GB1011621 A GB 1011621A
Authority
GB
United Kingdom
Prior art keywords
roller
blade
rollers
slits
web
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
GB3300563A
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 to GB4423564A priority Critical patent/GB1001940A/en
Priority to DED38441A priority patent/DE1214983B/en
Priority to NL276296D priority patent/NL276296A/xx
Application filed by Dufaylite Developments Ltd filed Critical Dufaylite Developments Ltd
Priority to GB3300563A priority patent/GB1011621A/en
Priority to SE1005564A priority patent/SE306225B/xx
Priority to CH1091664A priority patent/CH402379A/en
Priority to AT726264A priority patent/AT265840B/en
Priority to BE652153D priority patent/BE652153A/xx
Priority to DK412864A priority patent/DK106964C/en
Priority to FR985894A priority patent/FR86460E/en
Priority to NL6409681A priority patent/NL6409681A/xx
Publication of GB1011621A publication Critical patent/GB1011621A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/1015—Folding webs provided with predefined fold lines; Refolding prefolded webs, e.g. fanfolded continuous forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/06—Manufacture of central layers; Form of central layers
    • 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
    • B31D3/0246—Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting
    • B31D3/0261—Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting by applying longitudinal adhesive strips to the web and zig-zag folding the strips transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure

Abstract

1,011,621. Laminates and laminating. DUFAYLITE DEVELOPMENTS Ltd. Aug. 20, 1964 [Aug. 21, 1963], No. 33005/63. Addition to 981,875. Heading B5N. In apparatus for making structural honeycomb material in which a web 19, Fig. 1, of bibulous material is formed with transverse slits 29, is coated on opposite sides with staggered lines of adhesive by rollers 33, 35, and is stacked on a support below the rollers by folding zig-zag fashion about the slit lines, the means for forming the slits 29 comprises a roller 1 having an inset tool 15 which is projected from and drawn within the roller. As shown, the tool 15 (Fig. 3), comprises a blade having serrations 17 which produce slits connected by narrow webs of unslit material. The blade is housed in a slot 3 in the roller 1 and is projected outwardly at the position shown by a pneumatic ram 7 at each end of the roller, the rams being actuated by compressed air supplied through the roller spindle 5 and through a valve 9 opened by cam means 11, 13. In a modification two rams 7 arranged symmetrically and connected to the blade by a common bridgepiece are provided. The web 19 is held against the roller 1 by pneumatically-pressed rubberfaced rollers 21, 23, the former being positively driven. Pressure means comprising a series of discs on a common axle may also be provided adjacent the point of actuation of the blade 15.
GB3300563A 1963-08-21 1963-08-21 Treatment of web material Expired GB1011621A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB4423564A GB1001940A (en) 1963-08-21 1961-03-22 Structural honeycomb materials
DED38441A DE1214983B (en) 1963-08-21 1962-03-22 Method of building a stack to be later cut into expandable bars
NL276296D NL276296A (en) 1963-08-21 1962-03-22
GB3300563A GB1011621A (en) 1963-08-21 1963-08-21 Treatment of web material
CH1091664A CH402379A (en) 1963-08-21 1964-08-20 Apparatus for producing a material with a honeycomb structure
SE1005564A SE306225B (en) 1963-08-21 1964-08-20
AT726264A AT265840B (en) 1963-08-21 1964-08-21 Device for the production of honeycomb-like building material
BE652153D BE652153A (en) 1963-08-21 1964-08-21
DK412864A DK106964C (en) 1963-08-21 1964-08-21 Apparatus for the production of bicellular building elements.
FR985894A FR86460E (en) 1963-08-21 1964-08-21 Improvements in the fabrication of alveolar structures
NL6409681A NL6409681A (en) 1963-08-21 1964-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3300563A GB1011621A (en) 1963-08-21 1963-08-21 Treatment of web material

Publications (1)

Publication Number Publication Date
GB1011621A true GB1011621A (en) 1965-12-01

Family

ID=10347254

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4423564A Expired GB1001940A (en) 1963-08-21 1961-03-22 Structural honeycomb materials
GB3300563A Expired GB1011621A (en) 1963-08-21 1963-08-21 Treatment of web material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4423564A Expired GB1001940A (en) 1963-08-21 1961-03-22 Structural honeycomb materials

Country Status (9)

Country Link
AT (1) AT265840B (en)
BE (1) BE652153A (en)
CH (1) CH402379A (en)
DE (1) DE1214983B (en)
DK (1) DK106964C (en)
FR (1) FR86460E (en)
GB (2) GB1001940A (en)
NL (2) NL276296A (en)
SE (1) SE306225B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735975A (en) * 1971-04-02 1973-05-29 Eastman Kodak Co Apparatus for fan fold stacking continuous strips of material
DE3017573A1 (en) * 1980-05-08 1981-11-12 Rolf 6507 Ingelheim Siegel Prodn. method for mouldable structures - forms honeycomb shapes without cutting by fitting connecting surfaces alternating with connection free surfaces, folding and cutting
US4460350A (en) * 1980-09-02 1984-07-17 Sperry Corporation Continuous printed paper stacking device
US4494948A (en) * 1982-07-06 1985-01-22 Sperry Corporation Air controlled paper stacker
US4700939A (en) * 1986-08-12 1987-10-20 Kimberly-Clark Corporation Apparatus and process for separating and removing bundles of sheets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1823475A (en) * 1931-09-15 Fkancis maetin scudds
DE626726C (en) * 1934-05-06 1936-03-02 August Koenig Dr Ing Method for reciprocal transverse perforation and pre-folding of zigzag form tapes to be folded or the like.
US2648371A (en) * 1948-03-27 1953-08-11 Goodwin Method and machine for producing a continuous honeycomb structure
US2581421A (en) * 1948-04-27 1952-01-08 Douglas Aircraft Co Inc Method and apparatus for making structural elements
US2610934A (en) * 1948-11-22 1952-09-16 California Refinforced Plastic Method of and apparatus for making honeycomb material

Also Published As

Publication number Publication date
NL6409681A (en) 1965-02-22
SE306225B (en) 1968-11-18
AT265840B (en) 1968-10-25
GB1001940A (en) 1965-08-18
DE1214983B (en) 1966-04-21
CH402379A (en) 1965-11-15
NL276296A (en) 1964-10-12
BE652153A (en) 1964-12-16
FR86460E (en) 1966-02-18
DK106964C (en) 1967-04-03

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