GB8622416D0 - Core tube - Google Patents

Core tube

Info

Publication number
GB8622416D0
GB8622416D0 GB868622416A GB8622416A GB8622416D0 GB 8622416 D0 GB8622416 D0 GB 8622416D0 GB 868622416 A GB868622416 A GB 868622416A GB 8622416 A GB8622416 A GB 8622416A GB 8622416 D0 GB8622416 D0 GB 8622416D0
Authority
GB
United Kingdom
Prior art keywords
core tube
core
tube
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.)
Withdrawn
Application number
GB868622416A
Other versions
GB2185959A (en
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.)
SPIROLIT Oy AB
Original Assignee
SPIROLIT Oy AB
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 Oy AB filed Critical SPIROLIT Oy AB
Publication of GB8622416D0 publication Critical patent/GB8622416D0/en
Publication of GB2185959A publication Critical patent/GB2185959A/en
Withdrawn legal-status Critical Current

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)
GB08622416A 1986-01-29 1986-09-17 Core tube and procedure for manufacturing same Withdrawn GB2185959A (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
GB8622416D0 true GB8622416D0 (en) 1986-10-22
GB2185959A GB2185959A (en) 1987-08-05

Family

ID=8522056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08622416A Withdrawn GB2185959A (en) 1986-01-29 1986-09-17 Core tube and procedure for manufacturing same

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
WO1992011196A1 (en) * 1990-12-19 1992-07-09 The Procter & Gamble Company Selectively weakened cores for core wound 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
SE8603922D0 (en) 1986-09-17
DK444886A (en) 1987-07-30
FI860416A0 (en) 1986-01-29
FI860416A (en) 1987-07-30
DE3633038A1 (en) 1987-07-30
NO863685D0 (en) 1986-09-16
GB2185959A (en) 1987-08-05
DK444886D0 (en) 1986-09-16
SE8603922L (en) 1987-07-30
NO863685L (en) 1987-07-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)