ZA705911B - Improvements in or relating to methods and apparatus for the manufacture of corrugated board - Google Patents

Improvements in or relating to methods and apparatus for the manufacture of corrugated board

Info

Publication number
ZA705911B
ZA705911B ZA705911*A ZA705911A ZA705911B ZA 705911 B ZA705911 B ZA 705911B ZA 705911 A ZA705911 A ZA 705911A ZA 705911 B ZA705911 B ZA 705911B
Authority
ZA
South Africa
Prior art keywords
relating
manufacture
methods
corrugated board
corrugated
Prior art date
Application number
ZA705911*A
Other languages
English (en)
Inventor
A Edkvist
Original Assignee
A Edkvist
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 A Edkvist filed Critical A Edkvist
Publication of ZA705911B publication Critical patent/ZA705911B/xx

Links

Classifications

    • 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 shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2886—Additionally reinforcing, e.g. by applying resin or wire
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
ZA705911*A 1969-08-29 1970-08-28 Improvements in or relating to methods and apparatus for the manufacture of corrugated board ZA705911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK464369 1969-08-29

Publications (1)

Publication Number Publication Date
ZA705911B true ZA705911B (en) 1971-04-28

Family

ID=8135393

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705911*A ZA705911B (en) 1969-08-29 1970-08-28 Improvements in or relating to methods and apparatus for the manufacture of corrugated board

Country Status (16)

Country Link
JP (1) JPS546960B1 (enrdf_load_stackoverflow)
BE (1) BE755249A (enrdf_load_stackoverflow)
BR (1) BR7021803D0 (enrdf_load_stackoverflow)
CA (1) CA943851A (enrdf_load_stackoverflow)
CH (1) CH504301A (enrdf_load_stackoverflow)
CS (1) CS158677B2 (enrdf_load_stackoverflow)
DE (1) DE2042855A1 (enrdf_load_stackoverflow)
ES (1) ES382988A1 (enrdf_load_stackoverflow)
FR (1) FR2059369A5 (enrdf_load_stackoverflow)
GB (1) GB1324862A (enrdf_load_stackoverflow)
IL (1) IL35190A (enrdf_load_stackoverflow)
NL (1) NL7012775A (enrdf_load_stackoverflow)
NO (1) NO131164C (enrdf_load_stackoverflow)
PL (1) PL80913B1 (enrdf_load_stackoverflow)
YU (2) YU33915B (enrdf_load_stackoverflow)
ZA (1) ZA705911B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1160880A (en) * 1979-02-02 1984-01-24 Keith E. Whitmore Imaging with nonplanar support elements
GB2166687A (en) * 1984-10-23 1986-05-14 Firth Furnishings Ltd Manufacture of thermoformable corrugated paper board
GB8908525D0 (en) * 1989-04-14 1989-06-01 Fleet Packaging Limited Single face corrugated board

Also Published As

Publication number Publication date
PL80913B1 (enrdf_load_stackoverflow) 1975-08-30
YU303676A (en) 1983-01-21
BR7021803D0 (pt) 1973-02-27
CH504301A (de) 1971-03-15
JPS546960B1 (enrdf_load_stackoverflow) 1979-04-02
DE2042855A1 (de) 1971-03-11
ES382988A1 (es) 1972-12-16
IL35190A0 (en) 1970-10-30
BE755249A (fr) 1971-02-01
CA943851A (en) 1974-03-19
GB1324862A (en) 1973-07-25
NL7012775A (enrdf_load_stackoverflow) 1971-03-02
IL35190A (en) 1974-10-22
NO131164B (enrdf_load_stackoverflow) 1975-01-06
FR2059369A5 (enrdf_load_stackoverflow) 1971-05-28
CS158677B2 (enrdf_load_stackoverflow) 1974-11-25
NO131164C (enrdf_load_stackoverflow) 1975-04-16
YU216470A (en) 1977-12-31
YU33915B (en) 1978-06-30

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