GB679961A - Improvements in or relating to method and apparatus for applying thermoplastic tape - Google Patents

Improvements in or relating to method and apparatus for applying thermoplastic tape

Info

Publication number
GB679961A
GB679961A GB18378/49A GB1837849A GB679961A GB 679961 A GB679961 A GB 679961A GB 18378/49 A GB18378/49 A GB 18378/49A GB 1837849 A GB1837849 A GB 1837849A GB 679961 A GB679961 A GB 679961A
Authority
GB
United Kingdom
Prior art keywords
per cent
weight
composition
tape
relating
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
GB18378/49A
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.)
Spinnaker Coating Inc
Original Assignee
Spinnaker Coating Inc
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
Application filed by Spinnaker Coating Inc filed Critical Spinnaker Coating Inc
Publication of GB679961A publication Critical patent/GB679961A/en
Expired legal-status Critical Current

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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/72—Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets
    • B31B50/726—Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets for uniting meeting edges of collapsed boxes

Landscapes

  • Adhesives Or Adhesive Processes (AREA)

Abstract

A thermoplastic coating for adhesive tape may comprise 4 per cent by weight of a paraffin wax of a melting point of 135 DEG F. and 96 per cent by weight of a resin consisting of the reaction product of dimerized and trimerized linoleic and linolenic acids of soy bean oil with ethylene diamine, this resin having an average molecular weight of 3000 to 6500 and a softening point of 212-220 DEG F. The composition has a softening range of 170-180 DEG F. and can be applied as a hot melt to the tape. Another example has the formula: ethyl cellulose (22 c.p.s. 46.8-48.5 per cent ethoxy) 49.5 per cent by weight; dibutyl phthalate 15.0 per cent by weight; stearic acid 35.0 per cent by weight; ortho-tolylbiguanide 0.5 per cent by weight. This composition has an effective softening point of 150 DEG F. and can be applied as a solution, the solvent being trichloroethylene or a mixture of toluene and ethyl alcohol.
GB18378/49A 1948-07-19 1949-07-12 Improvements in or relating to method and apparatus for applying thermoplastic tape Expired GB679961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US679961XA 1948-07-19 1948-07-19

Publications (1)

Publication Number Publication Date
GB679961A true GB679961A (en) 1952-09-24

Family

ID=22079776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18378/49A Expired GB679961A (en) 1948-07-19 1949-07-12 Improvements in or relating to method and apparatus for applying thermoplastic tape

Country Status (1)

Country Link
GB (1) GB679961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415924A2 (en) * 2002-11-02 2004-05-06 A & R Carton GmbH Stackable folding box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415924A2 (en) * 2002-11-02 2004-05-06 A & R Carton GmbH Stackable folding box
EP1415924A3 (en) * 2002-11-02 2004-06-09 A & R Carton GmbH Stackable folding box

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