DK444886D0 - Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling - Google Patents

Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling

Info

Publication number
DK444886D0
DK444886D0 DK444886A DK444886A DK444886D0 DK 444886 D0 DK444886 D0 DK 444886D0 DK 444886 A DK444886 A DK 444886A DK 444886 A DK444886 A DK 444886A DK 444886 D0 DK444886 D0 DK 444886D0
Authority
DK
Denmark
Prior art keywords
rolling
procedure
manufacturing
core pipes
paper coat
Prior art date
Application number
DK444886A
Other languages
English (en)
Other versions
DK444886A (da
Inventor
Ola Marttila
Magnus Johanson
Original Assignee
Spirolit Ab Oy
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 Spirolit Ab Oy filed Critical Spirolit Ab Oy
Publication of DK444886D0 publication Critical patent/DK444886D0/da
Publication of DK444886A publication Critical patent/DK444886A/da

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
    • 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
    • B31F1/08—Creasing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/532—Tearable or frangible cores or reels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Making Paper Articles (AREA)
DK444886A 1986-01-29 1986-09-16 Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling DK444886A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI860416A FI860416A (fi) 1986-01-29 1986-01-29 Hylsa och foerfarande foer framstaellning av densamma.

Publications (2)

Publication Number Publication Date
DK444886D0 true DK444886D0 (da) 1986-09-16
DK444886A DK444886A (da) 1987-07-30

Family

ID=8522056

Family Applications (1)

Application Number Title Priority Date Filing Date
DK444886A DK444886A (da) 1986-01-29 1986-09-16 Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling

Country Status (6)

Country Link
DE (1) DE3633038A1 (da)
DK (1) DK444886A (da)
FI (1) FI860416A (da)
GB (1) GB2185959A (da)
NO (1) NO863685L (da)
SE (1) SE8603922L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3014449B2 (ja) * 1990-12-19 2000-02-28 ザ、プロクター、エンド、ギャンブル、カンパニー 芯巻き紙製品用の選択的弱点部付き芯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894484A (en) * 1959-11-09 1962-04-26 Container Corp A container
US3174676A (en) * 1963-09-30 1965-03-23 Cleveland Container Corp Container
NL6707291A (da) * 1966-05-25 1967-11-27
GB1219977A (en) * 1968-06-06 1971-01-20 American Can Co Improved container
US3981433A (en) * 1975-09-15 1976-09-21 Boise Cascade Corporation One-step easy-open container for refrigerated dough products and the like
US4091718A (en) * 1977-01-18 1978-05-30 Boise Cascade Corporation Method and apparatus for forming composite container including a tab-cut label layer
US4241834A (en) * 1977-04-20 1980-12-30 Boise Cascade Corporation Composite container including a perforated label layer, and method and apparatus for forming the same

Also Published As

Publication number Publication date
GB2185959A (en) 1987-08-05
NO863685L (no) 1987-07-30
DE3633038A1 (de) 1987-07-30
NO863685D0 (no) 1986-09-16
SE8603922D0 (sv) 1986-09-17
SE8603922L (sv) 1987-07-30
DK444886A (da) 1987-07-30
FI860416A0 (fi) 1986-01-29
FI860416A (fi) 1987-07-30
GB8622416D0 (en) 1986-10-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment