DK444886A - Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling - Google Patents

Kerneroer til oprulning af en papirbane og fremgangsmaade til dets fremstilling Download PDF

Info

Publication number: DK444886A
Authority: DK; Denmark
Prior art keywords: rolling; procedure; manufacturing; core pipes; paper coat
Prior art date: 1986-01-29

Application number

DK444886A

Other languages

English (en)

Other versions

DK444886D0 (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.)

1986-01-29

Filing date

1986-09-16

Publication date

1987-07-30

1986-09-16 Application filed by Spirolit Ab Oy filed Critical Spirolit Ab Oy

1986-09-16 Publication of DK444886D0 publication Critical patent/DK444886D0/da

1987-07-30 Publication of DK444886A publication Critical patent/DK444886A/da

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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 FI860416A7 (fi)	1986-01-29	1986-01-29	Hylsy ja menetelmä sen valmistamiseksi.

Publications (2)

Publication Number	Publication Date
DK444886D0 DK444886D0 (da)	1986-09-16
DK444886A true 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)	FI860416A7 (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
DE69107479T2 (de)	1990-12-19	1995-08-17	Procter & Gamble	Lokal geschwächte spulenkerne für darauf gewickelte papierprodukte.

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

1986
- 1986-01-29 FI FI860416A patent/FI860416A7/fi not_active Application Discontinuation
- 1986-09-16 NO NO863685A patent/NO863685L/no unknown
- 1986-09-16 DK DK444886A patent/DK444886A/da not_active Application Discontinuation
- 1986-09-17 GB GB08622416A patent/GB2185959A/en not_active Withdrawn
- 1986-09-17 SE SE8603922A patent/SE8603922L/ not_active Application Discontinuation
- 1986-09-29 DE DE19863633038 patent/DE3633038A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FI860416A0 (fi)	1986-01-29
NO863685D0 (no)	1986-09-16
DK444886D0 (da)	1986-09-16
DE3633038A1 (de)	1987-07-30
NO863685L (no)	1987-07-30
GB2185959A (en)	1987-08-05
SE8603922D0 (sv)	1986-09-17
GB8622416D0 (en)	1986-10-22
FI860416L (fi)	1987-07-30
SE8603922L (sv)	1987-07-30
FI860416A7 (fi)	1987-07-30

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Legal Events

Date	Code	Title	Description
1989-05-08	AHB	Application shelved due to non-payment