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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

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                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

         Date of report (date of earliest event reported): June 10, 2008

                             ACME UNITED CORPORATION
             (Exact name of registrant as specified in its charter)

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          Connecticut                    001-07698              06-0236700
(State or other jurisdiction of         (Commission          (I.R.S. Employer
 incorporation or organization)         file number)        Identification No.)


60 Round Hill Road, Fairfield, Connecticut                        06824
 (Address of principal executive offices)                       (Zip Code)

       Registrant's telephone number, including area code: (203) 254-6060

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[_]  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

[_]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act
     (17 CFR 240.14a-12)

[_]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[_]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))

                                      (1)


ITEM 5.02.  Departure of Directors or Certain Officers; Election of Directors;
            Appointment of Certain Officers; Compensatory Arrangements of
            Certain Officers.

On June 10, 2008, the Company's Board of Directors accepted Mr. Stephen
Spinelli's resignation, dated June 9, 2008, from the Company's Board of
Directors effective on that date. Mr. Spinelli resigned from the Board of
Directors because he had recently entered into a new business affiliation which
could potentially lead to conflicts of interest.



                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


ACME UNITED CORPORATION

By          /s/ WALTER C. JOHNSEN
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                Walter C. Johnsen
                  Chairman and
             Chief Executive Officer

Dated:  June 12, 2008



By          /s/ PAUL G. DRISCOLL
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                Paul G. Driscoll
               Vice President and
              Chief Financial Officer

Dated:  June 12, 2008

                                      (2)