SE8603922L - Kernror och forfarande for tillverkning av detsamma - Google Patents
Kernror och forfarande for tillverkning av detsammaInfo
- Publication number
- SE8603922L SE8603922L SE8603922A SE8603922A SE8603922L SE 8603922 L SE8603922 L SE 8603922L SE 8603922 A SE8603922 A SE 8603922A SE 8603922 A SE8603922 A SE 8603922A SE 8603922 L SE8603922 L SE 8603922L
- Authority
- SE
- Sweden
- Prior art keywords
- nuclear
- pipes
- procedures
- manufacturing
- same
- Prior art date
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)
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 |
---|---|
SE8603922D0 SE8603922D0 (sv) | 1986-09-17 |
SE8603922L true SE8603922L (sv) | 1987-07-30 |
Family
ID=8522056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8603922A SE8603922L (sv) | 1986-01-29 | 1986-09-17 | Kernror och forfarande for tillverkning av detsamma |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3633038A1 (sv) |
DK (1) | DK444886A (sv) |
FI (1) | FI860416A (sv) |
GB (1) | GB2185959A (sv) |
NO (1) | NO863685L (sv) |
SE (1) | SE8603922L (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE118457T1 (de) * | 1990-12-19 | 1995-03-15 | Procter & Gamble | Lokal geschwächte spulenkerne für darauf gewickelte papierprodukte. |
Family Cites Families (7)
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 |
CA935101A (en) * | 1966-05-25 | 1973-10-09 | Boise Cascade Corporation | Pressurized dough container and method for opening the same |
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 |
-
1986
- 1986-01-29 FI FI860416A patent/FI860416A/fi not_active Application Discontinuation
- 1986-09-16 DK DK444886A patent/DK444886A/da not_active Application Discontinuation
- 1986-09-16 NO NO863685A patent/NO863685L/no unknown
- 1986-09-17 GB GB08622416A patent/GB2185959A/en not_active Withdrawn
- 1986-09-17 SE SE8603922A patent/SE8603922L/sv not_active Application Discontinuation
- 1986-09-29 DE DE19863633038 patent/DE3633038A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2185959A (en) | 1987-08-05 |
DE3633038A1 (de) | 1987-07-30 |
DK444886A (da) | 1987-07-30 |
NO863685L (no) | 1987-07-30 |
DK444886D0 (da) | 1986-09-16 |
FI860416A (fi) | 1987-07-30 |
SE8603922D0 (sv) | 1986-09-17 |
FI860416A0 (fi) | 1986-01-29 |
GB8622416D0 (en) | 1986-10-22 |
NO863685D0 (no) | 1986-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8603922-9 Effective date: 19880902 |