US3107874A - Core of a spool for receiving self-adhesive tapes - Google Patents
Core of a spool for receiving self-adhesive tapes Download PDFInfo
- Publication number
- US3107874A US3107874A US162625A US16262561A US3107874A US 3107874 A US3107874 A US 3107874A US 162625 A US162625 A US 162625A US 16262561 A US16262561 A US 16262561A US 3107874 A US3107874 A US 3107874A
- Authority
- US
- United States
- Prior art keywords
- core
- spool
- adhesive tape
- adhesive tapes
- receiving self
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
- A61F15/002—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels dispensers for web or tape like bandages
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
-
- 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
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
-
- 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
Definitions
- FIGURE '1 is a perspective view showing a roll of adhesive tape wound on a core
- FIGURE 2 is a perspective view of the core by itself;
- FIGURE 3 illustrates the development of the core shown in FIGURE 2 from a fiat piece of material.
- the apertures in the core of the spool extend alternately from both edges of the core. At least two apertures must be provided. However, it is preferable to provide a plurality of apertures equally spaced on the periphery of the core of the spool. The length of the apertures can be approximately one-half of the width of the core of the spool. These dimensions may be varied to both sides.
- the reference numeral 1 generally designates a roll of adhesive tape wound on a core 3 provided with eight apertures 2.
- Such cores of spools of an elastic material for example of polyethylene, can be easily produced in one operation.
- the adhesive tape is applied to the core in the conventional manner. They can be used without any difiiculty because the adhesive tape is applied to the core in the same manner as with the known cores of spools and the same devices can be used.
- a cylindrical resilient plastic member having a diameter substantially greater than its width, said member having a plurality of elongated slots extending completely through the thickness of said member and extending parallel to the central axis of said member and parallel to each other, said slots extending from the edges of said cylindrical member inwardly toward its center, said slots having a length substantially equal to half the distance of the width of said cylindrical member with adjacent slots extending inwardly from opposite edges of said member, said slots being spaced around the circumference of said cylindrical member equidistant from each other, and a roll of pressure sensitive self-adhesive tape disposed on the outer circumferential surface of said cylindrical member consisting of a plurality of individual coils of tape wound tightly in successive layers one upon the other from a continuous piece of material of elongated rectangular configuration, with the edges of said tape being substantially coextensive with the side edges of said cylindrical member, whereby said combination compensates against telescoping of said coils by the yieldability of the edges of said cylindrical member.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Adhesive Tapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0051330 | 1958-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3107874A true US3107874A (en) | 1963-10-22 |
Family
ID=6969505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US162625A Expired - Lifetime US3107874A (en) | 1958-12-05 | 1961-12-07 | Core of a spool for receiving self-adhesive tapes |
Country Status (6)
Country | Link |
---|---|
US (1) | US3107874A (de) |
CH (1) | CH375963A (de) |
DE (1) | DE1071577B (de) |
FR (1) | FR1242143A (de) |
GB (1) | GB879630A (de) |
NL (1) | NL105129C (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3203453A (en) * | 1962-11-19 | 1965-08-31 | Interlake Steel Corp | Core liner |
US3433355A (en) * | 1967-06-30 | 1969-03-18 | Minnesota Mining & Mfg | Tape roll and method of making the roll |
US3865325A (en) * | 1971-07-02 | 1975-02-11 | Dylaker Computer Systems Inc | Flexible tape reel |
US6098918A (en) * | 1997-05-14 | 2000-08-08 | Lucent Technologies, Inc. | Assembly for cable winding and despooling |
WO2001030679A1 (en) * | 1999-10-28 | 2001-05-03 | Nitto Denko Corporation | Tape roll and its wind-up core and method for producing tape roll |
WO2005108264A1 (en) * | 2004-05-10 | 2005-11-17 | Sca Hygiene Products Ab | Rolls of web materials and methods for their manufacture |
WO2009045684A1 (en) * | 2007-10-02 | 2009-04-09 | Sonoco Development, Inc. | Clean-release tape core |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235099B (de) * | 1961-10-27 | 1967-02-23 | Cellux G M B H | Spulenkern fuer Klebebaender |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2350369A (en) * | 1940-10-07 | 1944-06-06 | Minnesota Mining & Mfg | Tape roll and core |
US2659543A (en) * | 1950-09-21 | 1953-11-17 | Sonoco Products Co | Winding core |
FR1047235A (fr) * | 1951-12-05 | 1953-12-11 | Moulinages De L Ouveze | Roquelle souple |
US2953313A (en) * | 1958-03-17 | 1960-09-20 | Csutor Frank | Tape core |
-
0
- NL NL105129D patent/NL105129C/xx active
- DE DENDAT1071577D patent/DE1071577B/de active Pending
-
1959
- 1959-12-04 GB GB41327/59A patent/GB879630A/en not_active Expired
- 1959-12-04 CH CH8148259A patent/CH375963A/de unknown
- 1959-12-05 FR FR812204A patent/FR1242143A/fr not_active Expired
-
1961
- 1961-12-07 US US162625A patent/US3107874A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2350369A (en) * | 1940-10-07 | 1944-06-06 | Minnesota Mining & Mfg | Tape roll and core |
US2659543A (en) * | 1950-09-21 | 1953-11-17 | Sonoco Products Co | Winding core |
FR1047235A (fr) * | 1951-12-05 | 1953-12-11 | Moulinages De L Ouveze | Roquelle souple |
US2953313A (en) * | 1958-03-17 | 1960-09-20 | Csutor Frank | Tape core |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3203453A (en) * | 1962-11-19 | 1965-08-31 | Interlake Steel Corp | Core liner |
US3433355A (en) * | 1967-06-30 | 1969-03-18 | Minnesota Mining & Mfg | Tape roll and method of making the roll |
US3865325A (en) * | 1971-07-02 | 1975-02-11 | Dylaker Computer Systems Inc | Flexible tape reel |
US6098918A (en) * | 1997-05-14 | 2000-08-08 | Lucent Technologies, Inc. | Assembly for cable winding and despooling |
WO2001030679A1 (en) * | 1999-10-28 | 2001-05-03 | Nitto Denko Corporation | Tape roll and its wind-up core and method for producing tape roll |
WO2005108264A1 (en) * | 2004-05-10 | 2005-11-17 | Sca Hygiene Products Ab | Rolls of web materials and methods for their manufacture |
WO2009045684A1 (en) * | 2007-10-02 | 2009-04-09 | Sonoco Development, Inc. | Clean-release tape core |
US7712700B2 (en) | 2007-10-02 | 2010-05-11 | Sonoco Development, Inc. | Clean-release tape core |
Also Published As
Publication number | Publication date |
---|---|
CH375963A (de) | 1964-03-15 |
NL105129C (de) | |
DE1071577B (de) | 1959-12-17 |
FR1242143A (fr) | 1960-09-23 |
GB879630A (en) | 1961-10-11 |
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