CA785147A - Cap for paper core - Google Patents

Cap for paper core

Info

Publication number
CA785147A
CA785147A CA785147A CA785147DA CA785147A CA 785147 A CA785147 A CA 785147A CA 785147 A CA785147 A CA 785147A CA 785147D A CA785147D A CA 785147DA CA 785147 A CA785147 A CA 785147A
Authority
CA
Canada
Prior art keywords
cap
paper core
paper
core
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
CA785147A
Inventor
S. Cushing Philip
E. Stone Harris
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
Publication date
Application granted granted Critical
Publication of CA785147A publication Critical patent/CA785147A/en
Expired legal-status Critical Current

Links

CA785147A Cap for paper core Expired CA785147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA785147T

Publications (1)

Publication Number Publication Date
CA785147A true CA785147A (en) 1968-05-14

Family

ID=36247815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA785147A Expired CA785147A (en) Cap for paper core

Country Status (1)

Country Link
CA (1) CA785147A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340050A (en) * 1993-04-20 1994-08-23 Sonoco Products Company Tubular core assembly having inside-diameter reducing end members secured by mechanical interlocking member
US5393010A (en) * 1993-04-20 1995-02-28 Sonoco Products Company Tubular core assembly for winding paper and other sheet material having mechancially interlocked end members

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340050A (en) * 1993-04-20 1994-08-23 Sonoco Products Company Tubular core assembly having inside-diameter reducing end members secured by mechanical interlocking member
US5393010A (en) * 1993-04-20 1995-02-28 Sonoco Products Company Tubular core assembly for winding paper and other sheet material having mechancially interlocked end members
US5469619A (en) * 1993-04-20 1995-11-28 Sonoco Products Company Tubular core assembly having inside-diameter reducing end members secured by mechanical interlocking member

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