CA1095478A - Coil breakaway apparatus - Google Patents

Coil breakaway apparatus

Info

Publication number
CA1095478A
CA1095478A CA341,083A CA341083A CA1095478A CA 1095478 A CA1095478 A CA 1095478A CA 341083 A CA341083 A CA 341083A CA 1095478 A CA1095478 A CA 1095478A
Authority
CA
Canada
Prior art keywords
construct
mandrel
coil
segments
movable member
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
Application number
CA341,083A
Other languages
English (en)
French (fr)
Inventor
John W. Rogers
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/966,432 external-priority patent/US4176774A/en
Priority claimed from US05/972,552 external-priority patent/US4191318A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1095478A publication Critical patent/CA1095478A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/006—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only winding-up or winding-off several parallel metal bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5133—Removing electrostatic charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Unwinding Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Packaging Of Special Articles (AREA)
CA341,083A 1978-12-04 1979-12-03 Coil breakaway apparatus Expired CA1095478A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US966,432 1978-12-04
US05/966,432 US4176774A (en) 1978-12-04 1978-12-04 Coil breakaway device
US972,552 1978-12-22
US05/972,552 US4191318A (en) 1978-12-22 1978-12-22 Breakaway uncoiler

Publications (1)

Publication Number Publication Date
CA1095478A true CA1095478A (en) 1981-02-10

Family

ID=27130486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA341,083A Expired CA1095478A (en) 1978-12-04 1979-12-03 Coil breakaway apparatus

Country Status (22)

Country Link
AR (1) AR220016A1 (de)
AT (1) AT374381B (de)
AU (1) AU532101B2 (de)
BR (1) BR7907635A (de)
CA (1) CA1095478A (de)
DD (1) DD147507A5 (de)
DE (1) DE2948753A1 (de)
DK (1) DK513679A (de)
ES (1) ES486144A1 (de)
FI (1) FI67503C (de)
FR (1) FR2443410B1 (de)
GB (1) GB2037644B (de)
HU (1) HU180063B (de)
IT (1) IT1119404B (de)
LU (1) LU81949A1 (de)
NL (1) NL7908723A (de)
NO (1) NO155231C (de)
PL (1) PL128550B1 (de)
PT (1) PT70440A (de)
RO (1) RO81483B (de)
SE (1) SE437011B (de)
SU (1) SU1153814A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601637C1 (en) * 1986-01-21 1987-04-30 Jagenberg Ag Draw-out device for winding tubes used in reel winding machines
FI108853B (fi) * 1997-12-10 2002-04-15 Metso Paper Inc Menetelmä ja sovitelma pituusleikkurin muuton erottelun automaattiseksi tarkistamiseksi
ES2177374B1 (es) * 1999-12-21 2004-08-16 Indra Sistemas,S.A. Util separador de bobinas.
DE10046164B4 (de) 2000-09-19 2004-07-22 Koenig & Bauer Ag Spanndorn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742965A (en) * 1953-02-20 1956-04-24 Western Electric Co Apparatus for breaking apart segments of a slit paper roll
US2998134A (en) * 1959-01-26 1961-08-29 Gray Stamping And Mfg Company Method and apparatus for manufacturing gummed-tape rolls

Also Published As

Publication number Publication date
GB2037644B (en) 1982-07-14
IT1119404B (it) 1986-03-10
IT7969095A0 (it) 1979-10-26
AU532101B2 (en) 1983-09-15
FI67503B (fi) 1984-12-31
FR2443410B1 (fr) 1985-06-28
PL220120A1 (de) 1980-09-08
BR7907635A (pt) 1980-08-05
FI793775A7 (fi) 1980-06-05
DE2948753A1 (de) 1980-06-19
AT374381B (de) 1984-04-10
GB2037644A (en) 1980-07-16
NO155231B (no) 1986-11-24
FR2443410A1 (fr) 1980-07-04
AR220016A1 (es) 1980-09-30
SE437011B (sv) 1985-02-04
SE7909913L (sv) 1980-06-05
RO81483A (ro) 1983-04-29
FI67503C (fi) 1985-04-10
DK513679A (da) 1980-06-05
RO81483B (ro) 1983-04-30
NO793931L (no) 1980-06-05
PL128550B1 (en) 1984-02-29
SU1153814A3 (ru) 1985-04-30
ATA765179A (de) 1983-09-15
PT70440A (en) 1979-12-01
ES486144A1 (es) 1980-05-16
NL7908723A (nl) 1980-06-06
LU81949A1 (fr) 1981-02-03
HU180063B (en) 1983-01-28
DD147507A5 (de) 1981-04-08
AU5335079A (en) 1980-06-12
NO155231C (no) 1987-03-04

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Legal Events

Date Code Title Description
MKEX Expiry