NO863685D0 - CORE CYLINDER AND PROCEDURE FOR MANUFACTURING THIS. - Google Patents

CORE CYLINDER AND PROCEDURE FOR MANUFACTURING THIS.

Info

Publication number
NO863685D0
NO863685D0 NO863685A NO863685A NO863685D0 NO 863685 D0 NO863685 D0 NO 863685D0 NO 863685 A NO863685 A NO 863685A NO 863685 A NO863685 A NO 863685A NO 863685 D0 NO863685 D0 NO 863685D0
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
core cylinder
core
cylinder
Prior art date
Application number
NO863685A
Other languages
Norwegian (no)
Other versions
NO863685L (en
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 NO863685D0 publication Critical patent/NO863685D0/en
Publication of NO863685L publication Critical patent/NO863685L/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08Creasing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007Forming single grooves or ribs, e.g. tear lines, weak spots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057Moulding single grooves or ribs, e.g. tear lines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/50Storage means for webs, tapes, or filamentary material
    • B65H2701/53Adaptations of cores or reels for special purposes
    • B65H2701/532Tearable 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)
NO863685A 1986-01-29 1986-09-16 CORE CYLINDER AND PROCEDURE FOR MANUFACTURING THIS. NO863685L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI860416A FI860416A (en) 1986-01-29 1986-01-29 HYLSA OCH FOERFARANDE FOER FRAMSTAELLNING AV DENSAMMA.

Publications (2)

Publication Number Publication Date
NO863685D0 true NO863685D0 (en) 1986-09-16
NO863685L NO863685L (en) 1987-07-30

Family

ID=8522056

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863685A NO863685L (en) 1986-01-29 1986-09-16 CORE CYLINDER AND PROCEDURE FOR MANUFACTURING THIS.

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69107479T2 (en) * 1990-12-19 1995-08-17 Procter & Gamble LOCALLY WEAKENED SPOOL CORES FOR WINDING PAPER PRODUCTS.

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
GB1190961A (en) * 1966-05-25 1970-05-06 Boise Cascade Corp Improved Pressurized Dough Container
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
NO863685L (en) 1987-07-30
FI860416A (en) 1987-07-30
DK444886A (en) 1987-07-30
DK444886D0 (en) 1986-09-16
GB2185959A (en) 1987-08-05
FI860416A0 (en) 1986-01-29
SE8603922L (en) 1987-07-30
GB8622416D0 (en) 1986-10-22
SE8603922D0 (en) 1986-09-17
DE3633038A1 (en) 1987-07-30

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